How to write a reference paper
Factor Label Method Chemistry
Saturday, March 28, 2020
The Afghan Man Struggles to Learn English is Easier to Teach Than Other People
The Afghan Man Struggles to Learn English is Easier to Teach Than Other PeopleIt's not unusual for Afghan man to be fearful of beginning his new life, and therefore there are a lot of Afghans who are struggling to learn English in their own country. For those who are studying to become English teachers in Afghanistan, they may find the problems they are facing much tougher than what most other people may have. The good news is that they have no reason to be intimidated.In Afghanistan, the university level is very low and they don't have adequate opportunities to study English. Most of them start school at age fifteen, which makes it difficult for the young men to go out and earn their living in this modern, industrialized country. When they enter college, there is no good incentive for them to do so, and so they struggle to learn English.But once they enter college, they can go back to school to continue learning English. They can get a degree or a certificate that shows their qualif ications in English. If they get a master's degree, they will have more options to use in this modern, developed country. And then they can work for companies that require them to have good English skills.It's not as simple as asking an Afghan to learn English. The skills they have are highly specialized and they need to be taught to others. It's important that they are taught by experts, since they are not coming to school with the same education as the people from other countries that they want to teach.Some of them learn best when the teacher is supportive and encourages them to learn more about the subject. The Afghan man would learn a lot if the lessons included practical applications, which are true English speakers' experience, rather than memorization.Today, Afghan men study English and there are more of them now that there were twenty years ago. They are finding it harder to learn English, and so they are relying on English language courses for their education. There are ma ny of them, but they are not enough to meet the needs of most Afghans.If the situation improves and more students can study English in the home environment, there would be a larger pool of potential English teachers for Afghans. Until that happens, the school teaching program has to be carried out by native English speakers. That's the only way the Afghan man and his family can benefit.
Friday, March 6, 2020
How Do We Learn Language 5 Key Tips That Unlock Your Brains Potential
How Do We Learn Language 5 Key Tips That Unlock Your Brains Potential How Do We Learn Language? Heres What Modern Linguists and Learners Have to Say It seems like magic.Crazy multilingual hyperpolyglots are learning six or seven or twenty languages.Others only learn one or two, but they learn them to exceptionally high levels of fluency, with the accent and local slang to pass for natives.Babies, otherwise unable to do literally a single useful thing for themselves, make the leap from babbling poop machines to creators of fluent sentences seemingly overnight.Even retirees, old enough to be the great grandparents of the freshest generation of two-year-olds approaching fluency in their native languages, are learning new languages later in life and doing it well.Which raises the question: how do we genius humans, with our big brains and advanced societies, learn language?The answer to that question is complicated, but we can tell you one thing outright: you dont need to be wildly intelligent, especially talented or good at languages to learn a language.The specifics of how you personally set out to learn a foreign language are particular to you, but for the most part, we all learn language through the same series of biological, cognitive and social processes that work exactly the same across cultures and individuals.Now, learning our first language as a child is a different feat entirely than setting out to learn a foreign tongue as an adult. But to really get a grip on whats going on when were learning foreign languages as adults, it helps to understand not just how we naturally acquire our mother tongue, but also why language is both unique to humans and ubiquitous in our societies. Learning Language: The Thing That Makes Us Human?You could argue that when youre learning a language, youre at your most human.Language is something we all share as humans, and alongside our fancy opposable thumbs its one of the core characteristics that make us just a bit cooler than all the other animals.Today there are around seven thousand languages spoken around the world, including sounds and grammatical features that can seem distinctly alien to the languages many of us are familiar with, yet all languages are in nearly every way more similar than contrasting.Starting with the most fundamental fact, any healthy human child exposed to any language anywhere in the world will always, always learn language. Theres never once been a kid who just never quite picked it up, and there never will be.It doesnt stop there: did you know that children learn many linguistic structures in the exact same order throughout the world, regardless of their language?The facts that language is universal in human societies and that we all learn it in the same way are two of the biggest pieces of evidence for the theory of Universal Grammar, one of the concepts that launched MIT linguist Noam Chomsky to fame. Universal Grammar argues that humans are born with an innate ability to learn languages and that the mechanisms that identify and interpret grammar are hardwired into the brain.While there are tons of argumen ts (some more compelling and exciting than others) for different interpretations of human language, Chomskys theory is and has been the near-consensus among linguists since the 1970s.Regardless of diverging thoughts on where it comes from, most of modern linguistics is in agreement that human language is essentially a system of symbols used to communicate. We use words like apple, pomme and ????? as symbols to point our minds to the delicious red fruit that actually has no inherent relationship to the word were saying. Its just an apple or a pomme or whatever else because we say it is.You could say that its this capacity for symbolic thought that makes us human, allowing us to use sounds, pictures, letters and other abstract representations of things or ideas that arent right in front of us.As we climb towards fluency in our first language or any other, were learning how to use and understand these symbols to communicate with others and interact with the world around us. And thats important for how we think about how we learn a language.How Do We Learn Language? Heres What Modern Linguists and Learners Have to SayChild Language Acquisition: How We All Learned Our Native Language Without Cracking a BookNobody ever had to learn how to learn their first language. It happens whether we like it or not.One of the reasons babies are so good at language learning is neurological: babies brains enjoy some special tech upgrades. While all of us were born with them, we lost them somewhere between diapers and high school Spanish.Babies, like all humans, are experts at statistical learning: observing the overwhelming amounts of linguistic information theyre presented with every day and making exceptionally accurate generalizations about the patterns they deduce. Every time you say bottle with bottle in hand, the infant brain jots down some notes on the possible relationship between the sounds its hearing and their possible relationship to that object in Moms hand.But they re also busy investigating when you use in versus on, why you sometimes call yourself I and sometimes me, and what happens when a familiar verb gets an -ing at the end of it.Listening, analyzing and collecting statistical samples is only half of the story of child language learning.We can think of the other half as the use it or lose it principle.In combination with the masses of statistical data they gather, children employ social language learning strategies to truly master their mother tongues. This is the reason behind another universal linguistic truth: no child will ever learn a language without human interaction.Its through combining the statistical with the social that babies finally start taking off at breakneck speed and using their language to interact with other humans around one year of age. Want milk makes Daddy bring the bottle, again makes Mommy come back for another round of peek-a-boo and whats that becomes the key to unlocking all the worlds secrets.Adult Languag e Acquisition: How We Learn Language, How We Cant and How We ShouldThe two key components of child language acquisitionâ"statistical and social learningâ"are the same ones at play when adults learn languages. But both the adult brain and, more importantly, the adult social life feature some key differences from those of children.Adult language learning is basically the same game, just with different rules.Being a grown-up is hard: why we cant learn language exactly like babies doSetting out to learn a language like a baby is a great strategy, as long as you remember that youre doing it like a baby, with the differences between child and adult language learning in mind.Since both the statistical nuts and bolts and the social use of language are the main cruxes of language learning, you may not be surprised that they figure in differently to the lives of three-year-olds and thirty-year-olds.Its understanding these differences that can help you learn a language like your younger se lf.Here are some of the key differences adult language learners should be aware of as they embark on learning a new language:Adults already speak at least one language fluently. Yes, you already have some language skills. But this can actually be a problem. One way of explaining why babies always beat us in language learning is that we as adults are actually so incredibly good at our mother tongues that it confuses the way we think about language in general. Your first language hardwires your brain for language learning and has a huge impact on any language learning that follows.Adults respond to social sanctioning, where children mostly dont. Babies arent afraid to make mistakes. If it takes them two tries or twenty to get a grammar rule or a pronunciation down, theyll keep coming back until theyve got it. Adults, on the other hand, are particularly susceptible to shame and embarrassment. Were afraid of looking stupid in front of others, so we protect ourselves by using a new lang uage too conservatively (being afraid to try out new words and forms we think we might understand) or not speaking at all.Adults communicate in mostly equal relationships. A babys main conversation partners are her parents and other adults, who naturally adapt their speech to accommodate childrens less advanced linguistic abilities. Adults, on the other hand, are used to communicating as equals. The vast majority of your speech exchanges in a foreign language force you to engage with the same level and speed of speech as native speakers.Other things demand our attention. Babies as a group tend to have sky-high unemployment rates, which means theyre free to dedicate absolutely all of their time to learning their mother tongue. For adults, between jobs and errands and relationships and the thousand other things we need to do every day just to keep ourselves afloat, finding the time to learn a language can be a challenge.Adults have to try. This is the biggest difference: a baby just n eeds to hang around for a couple years not doing much of anything, and their linguistically awesome brains take care of the learning for them. As adults, our brains are less plastic and more resistant to change, which means we have to push them, and sometimes all that trying just makes things worse.In essence, how adults and children learn language is really the same. We observe native speakers, identify patterns in the language (statistical learning) and then we test those patterns by interacting with other people, using their feedback to correct and better nuance the patterns weve deduced (social learning).What really changes between childhood and adulthood is both our brains and our lives.But the first doesnt change as much as you might think, and we have enough control over the second to keep it from squashing our multilingual ambitions.Brain plasticity and the critical period: the neuro-acrabatics of how we learn languageIf theres one specific thing that separates how childr en learn language from how we as adults learn language, its the critical period.The critical period of language learning refers to the period of a childs life, from birth until somewhere between age 5 and puberty according to various experts, in which theyre uniquely neurologically prepared to acquire a language. Studies show that there is in fact a critical period for all language learning, even sign language.The trademark feature of the critical period is what gives babies their ultimate language learning advantage: increased brain plasticity.This means that babies brains are uniquely adapted to growing and changing quickly, whereas our adult brains generally become less plastic over time. And physically growing your brain isnt just one of the benefits of learning a language, but also a requirement for it.So, how do we as adults account for our decreased brain plasticity and the practical factors that make it harder for us to learn languages?5 Key Language Learning Tips That Unloc k Your Brains PotentialUsing what we know about how both adults and children learn language, we can make our brains learn language faster and better as adults.The following lessons and tips are all aimed at navigating the constraints of learning a language as an adult, increasing your brain plasticity and doing your best to incorporate the strategies of a child language learner into the life and reality of an adult language learner:Even though our brains mechanisms for language learning are severely weakened around puberty, we can re-strengthen them as adults. Just by starting to learn a new language youre reawakening these parts of your brain. Borrowing learning strategies from child learners helps the process.Retraining your brain to learn second languages more easily, like you did as a child, might be one of the best language learning advantages you can give yourself.Adults and children both rely heavily on statistical learning, but they do so in very different ways. Babie s brains are like sponges, whereas adults are more like cups: dump liters and liters of language on and around the first and itll get soaked up, but the second is useless unless the language is poured directly and purposefully into it.Adult language learners need to actively pursue and dedicate time to their language learning, as well as acquire language input purposefully.Social interaction is indispensable, but it works differently for adults and children. Babies lives are filled with a few unequal relationships with caretakers and loved ones who become personally attuned to the childs speech and learning. Its like having a flock of attentive, patient and understanding personal tutors round the clock.Adults, however, lack the guiding light of motherese, and instead have to use their language to navigate complicated adult interactions. Adult learners need extra patience and dedication for getting through these interactions, especially in the earlier stages of learning.While most adults can only recognize speech sounds present in their own language, your ears can be reset to learn new speech sounds naturally. Part of learning a language as a baby is strategically narrowing the range of speech sounds listened to and focusing in on the ones that matter in your language, but you can retrain your ears and regain your ability to recognize and interpret new sounds that you havent previously given meaning to.Adult learners must be prepared to work extra hard to both understand and be able to pronounce new sounds in the languages they learn.Adults can achieve native-like fluency in a language learned later in life, but only under certain circumstances. Certain immersive language situations can lead adult language learners to develop native-like pronunciation, usage and even psycho-linguistic processing of a second language. Some learners who also follow other best practices attain and retain the brain activity patterns of native speakers, which may also imply a nati ve-like understanding of the language. Adult learners generally benefit most from immersion or immersion-like learning settings.Its true that there are a lot of important differences between how children and adult learn languages, and its clear that babies have some distinct advantages over older learners, but adults also enjoy certain language learning advantages over their tiny crawling counterparts.While its been a popular urban myth for decades that only children can really learn languages and learn them, well, nowadays we can definitively say we know better.Language is inherently human, and humans are always changing, which might be why were able to miraculously revive our childlike abilities for language acquisition and literally grow and reshape our brains when we want to or need to.So, now that you know a bit more about what learning a language looks like inside your head, you can start learning a foreign language today! And One More ThingSo you really want to learn a la nguage? Then its time to check out FluentU!FluentU takes real-world videosâ"like music videos, movie trailers, news and inspiring talksâ"and turns them into personalized language learning lessons.With FluentU, you hear languages in real-world contextsâ"the way that native speakers actually use them.Just a quick look will give you an idea of the variety of FluentU videos on offer:FluentU really takes the grunt work out of learning languages, leaving you with nothing but engaging, effective and efficient learning. Itâs already hand-picked the best videos for you and organized them by level and topic. All you have to do is choose any video that strikes your fancy to get started!Each word in the interactive captions comes with a definition, audio, image, example sentences and more.Access a complete interactive transcript of every video under the Dialogue tab, and easily review words and phrases from the video under Vocab.You can use FluentUâs unique adaptive quizzes to learn the vocabulary and phrases from the video through fun questions and exercises. Just swipe left or right to see more examples of the word youre studying.The program even keeps track of what youâre learning and tells you exactly when itâs time for review, giving you a 100% personalized experience.Start using FluentU on the website with your computer or tablet or, better yet, download the FluentU app from the iTunes store or Google Play store.
5 tips for GCSE resits
5 tips for GCSE resits This year's GCSE results were the best yet, but inevitably some pupils will have been disappointed with their grades. Many A-level courses require pupils to have obtained at least 5 A*-C GCSEs. Those who haven't achieved this standard, but want to proceed to further study, may decide to take the private exam entry route in order to improve their GCSE grades. Here are 5 tips to help you/ your child prepare for GCSE resits if you're considering private exam entry: 1) Contact the relevant exam boards for a list of local examining centres. Examination Officers are not obligated to accept private candidates to their exam centres so you may need to contact more than one centre to find one that will accommodate you. 2) If the GCSE subject you want to resit involves coursework you will need to find someone who can examine it. An exam board moderator may be able to do this but you will need to confirm with the exam centre. 3) Make sure you submit your exam entry paperwork in plenty of time. Each exam centre sets a deadline for exam entry paperwork. Sometimes this includes a visit to the centre to verify your identity. 4) Budget for the fees. As well as the costs of private tuition and exam revision aids, parents also need to budget for the costs of the GCSE resits. Private exam entry usually attracts both administration fees and fees for each individual exam. Entry for GCSE English can cost as much as 50, depending on the exam board. 5) Finally, make sure you put in plenty of study time before the resit exam. Select a private tutor with good credentials who can guide you/ your child towards an improved performance in the relevant subject(s).
Thursday, March 5, 2020
Notifications Upgrades!
Notifications Upgrades! At italki, were constantly making new improvements to the website. We add new features and make bug fixes all the time. Most of the time these changes go relatively un-noticed unless they are big new features like Instant Tutoring. But once in a while, there are some small improvements that will make a big difference to our users. Our latest improvement, unified notifications will make everyones experience on italki much better. Weve organized all those random little notifications and bubbles that you would normally get and now present these notifications in order of importance and urgency. Youll now know whats important and what needs to be acted on. Heres a quick recap of our new Unified Notifications: Upcoming Sessions Displays your next upcoming lesson with a teacher or a student Action Required Displays the most urgently needed task that you need to take action on in order of importance. For example, if you are a teacher you might need to confirm a new session request or respond to a reschedule. If you are a student, you may need to confirm your latest session or respond to a session problem. These are all time sensitive actions which need immediate action. Other Notifications These are other notifications that are informative but not time sensitive. For example, if a new friend follows you or sends you a follower request. If someone makes an edit to your notebook entry. If your teacher makes a change to your package or accepts or declines your latest session request. With unified notifications, all notifications are conveniently placed in one easy to find place making the italki experience easier for everyone. We want you to be spending your time learning a new language, not trying to figure out what to do on the site. Also weve now given each user direct control of how they wish to receive notifications. If you go to your Notification Settings you can customize how you receive notifications. Receive notifications via email or as messages or pop-ups on the italki website.
Learning Languages Through Movies at Any Skill Level
Learning Languages Through Movies at Any Skill Level Learning Languages Through Movies at Any Skill Level The question of whether or not learning language through movies actually works has been hotly debated by language experts and teachers over the years.The verdict?Well, I argue that foreign language movies are an absolutely vital part of any language learners experience.Its every bit as powerful as watching TV shows and entire TV series in a foreign language. Maybe even more so, since movies allow you to press pause on real life for over an hour and fully immerse yourself in the language.The more time you can make for your target language, the better, so popping in a foreign movie in place of an English one is a great way to increase your exposure to the language.But in any language you might be learning, there are tons of movies out there to choose from.What you can learn from these movies varies greatly, depending on your level and how you approach them.All you need to do is leave the English languageâ"or whatever your native language isâ"behind, and step out of your cinematic c omfort zone. Its time to explore some favorite flicks in your target language and start learning serious language lessons from them. Learning Languages Through Movies at Any Skill LevelSo how can you get the most out of learning language through movies at your specific level? Lets start with the beginners.Beginning Learners: Foreign Language Movies for Excitement and MotivationLet me break it to you now, you are not going to learn an entire new language from solely watching movies. As a beginner you probably arent even going to learn some basics from watching movies.What a movie can give you in these early stages is something else very important: passion, enthusiasm and excitement for your new language. Choose the right movie and, after watching, you will most likely be left with strong desire to learn the language so that you can meet the people who speak it and venture into their world.I owe most of my decision to start learning Spanish to a Mexican movie, Y tu mamá también (I f you havent seen the film, I recommend it, no matter what language youre learning). When I went to see this movie at the cinema, I had already vaguely considered learning Spanish. But during the movie I fell in love with the Spanish language and the passion with which it was spoken by the movies characters. I also fell in love with the culture and scenery of Mexico, which this movie opened a window to.What this movie gave me, as well as a fantastic introduction to some Mexican swear words, was a strong determination to become so accomplished in Spanish that I could understand the movie without subtitles.If you can find a movie that gives you that amount of motivation to learn a language, then watching foreign language movies is very important for any beginner. Of course, what follows is many many hours of study, practice and immersion before you will do anything close to learning the language, but every language learner needs a motivation and a wonderful foreign movie could be you rs.How to watch foreign movies at a beginners levelAt this level, watch a foreign movie with English subtitles and dont even worry about trying to understand the language, just enjoy the movie and soak up the culture.Intermediate Learners: Foreign Language Movies for a Native Accent and Sharp EarLike the beginners, as an intermediate student youll still have a lot to learn about your new language. Youll have yet to tackle some of the trickier aspects of grammar, but watching a full-length movie isnt going to help much with that. Keep watching those movies though, because once you have some familiarity with your target language, its still a very useful activity to supplement your structured study.At this level, you can use movies to gain familiarity with the rhythm and sounds of a language. One thing that some people find really challenging when learning a language is mastering the accent. Hearing the accent regularly in movies will make you feel more comfortable with the sounds your e aiming to mimic.Youll also spot and recognize words every now and then during a movie, which will be extremely rewarding. It will prove to yourself that you are genuinely making progress. Its a great feeling to get that little spark of excitement when a recognizable word suddenly jumps out at you. I also find that hearing a word I recognize in a real life context also helps that word stick in my memory.If you want to use this sticky context to directly learn that grammar and vocabulary weve so far set aside, then I recommend watching movie trailers on FluentU. FluentU takes real-world videosâ"like music videos, movie trailers, news and inspiring talksâ"and turns them into personalized language learning lessons!How to watch foreign language films at an intermediate levelAt this level, watch foreign movies with English subtitles, but try and tune in to the language just a little, even for a couple of minutes at a time. You could also try watching a movie in your own language wit h foreign subtitles. If you hear an interesting phrase and youd like to know how it translates, glance at the subtitles to find out.Advanced Learners: Foreign Language Movies for Vocabulary and Retaining LevelHere is where movies really start to be an excellent resource for language learners. Youve been learning your language for years, youre comfortable with every grammatical construction and maybe youve even lived abroad to immerse yourself in the language.Youve reached a point where youre relatively fluent, and all you really need to do now is expand your vocabulary and make sure you dont lose what youve worked so hard to learn.Watching movies or TV series at this level is a genuinely enjoyable way to maintain and expand on what you know of your second language.I also find that spending an hour or two watching a Spanish movie, for example, sets my brain into Spanish mode and leaves me thinking in Spanish for a couple of hours after. This definitely makes it a great way to prepare for a speaking test or a meeting with a language exchange partner!How to watch foreign language films at an advanced levelAt this level you can go native and take the plunge with a foreign language movie without subtitles. If thats a little too intimidating (lets face it, a movie with an unusual accent or a lot of slang can be tricky to understand even for the most fluent language speaker), adding subtitles in your target language is the best move.You could also try watching a favorite classic English movie dubbed in the language youre learning. I recently watched Back to the Future dubbed in Spanish, and not only was it great fun to revisit an old favorite, but it gave me some welcome exposure to Spanish as well.How to Find a Great Foreign Language Movie to WatchOne really key point to remember when finding a movie, no matter your level, is that you need to be watching movies you enjoy! You know what your favorite film genres are, so use that knowledge to guess which movies youll like in your target language.However, you may find that some genres are not as well represented in some languages as they are in others. For example, you may have trouble finding a Lord of the Rings-style special effects extravaganza in Greek (unless it is, of course, Lord of the Rings dubbed in Greek!).Instead of starting from scratch at Google, we have several helpful guides for you with specific movie recommendations for the following target languages:Chinese movies English moviesFrench moviesGerman moviesJapanese moviesSpanish movies | Argentine moviesIf youd like to keep your finger on the pulse of whats hot in the world of foreign cinema, larger cities often hold film festivals focusing on particular languages or regions of the world. The films featured in these festivals have been hand-picked, and the festival listings will usually be online.So you could search, for example, Spanish film festival 2015 or Latin American film festival 2015 in order to read in English abou t the latest good releases. It of course doesnt matter whether or not theres a film festival near you; the point is to use the titles from the festivals to get a hold of your own copy of any of the listed movies youd like to watch.Another great way to find movies that youre going to enjoy is to watch out for any actor/actress you like in a foreign movie, and then use IMDb to see what other films theyve appeared in. If you find the actor or actress particularly funny or attractive, thats already a good sign that youll enjoy watching him or her in other movies. Believe me, Ive chosen to watch a few Spanish films simply because of their good-looking leading man!So, Get Watching!As long as you remember that movies in a foreign language are no substitute for study and practice, you should absolutely add them to your language learning repertoire.At the very least, movies are going to give you a really useful and fascinating insight into the culture of your new language, and maybe even an interesting topic of conversation when you meet a native speaker for a language exchange.As you can now see, learning language through movies is a real possibilityâ"and a really fun possibility at that. Its time to get watching! And One More ThingIf you dig learning language through movies, youll love using FluentU. FluentU makes it possible to learn languages from music videos, commercials, news and inspiring talks.With FluentU, you learn real languagesâ"the same way that natives speak them. FluentU has a wide variety of videos like movie trailers, funny commercials and web series, as you can see here:FluentU App Browse Screen.FluentU has interactive captions that let you tap on any word to see an image, definition, audio and useful examples. Now native language content is within reach with interactive transcripts.Didnt catch something? Go back and listen again. Missed a word? Hover your mouse over the subtitles to instantly view definitions.Interactive transcript for Carlos B aute song.You can learn all the vocabulary in any video with FluentUs learn mode. Swipe left or right to see more examples for the word youâre learning.FluentU Has Quizzes for Every VideoAnd FluentU always keeps track of vocabulary that youâre learning. It uses that vocab to give you a 100% personalized experience by recommending videos and examples.Start using FluentU on the website with your computer or tablet or, better yet, download the FluentU app from the iTunes or Google Play store.
Want to Learn Math?
Want to Learn Math?Want to learn math, but don't have the time? Luckily there are many options for learning math with online tutors such as Math Tutor DVD. These can also be used in regular classrooms, but you won't find them anywhere else.For example, in today's life we are taught math at school by watching TV and reading textbooks. If you are like me, you probably do all these at home but instead of having your whole day to teach yourself, you only get 5 minutes a day to do so.Kids these days get so busy and are always on the go, they end up not being able to follow the directions. They never seem to remember any of the homework assignments, and if they do they have no motivation. So if you really want to learn math, go to a real class, but a math tutor is easier to find and you can learn quickly, because they're a one on one tutor.Math Tutor DVD's will allow you to learn math, from your own home, and at your own pace. While I don't recommend them too much, they can help you a lot if you're like me.While online tutoring is easy to find, learning math isn't so easy. It has become a major problem, especially for college students. When they see their teacher get up at the last minute, they don't think they will ever study hard.I don't know why more people don't find out about Math Tutor DVD's. They can help you, and it's totally free. You can learn how to calculate multiplication tables, or straight math problems, and you can use them at home and even at school.The best thing is you don't need to have some sort of license to be a good tutor. You just need to have the determination to study and memorize. Do this and you can become a math genius.
Quantitative Chemistry Definition
Quantitative Chemistry DefinitionWhen you decide to take quantitative chemistry, you are putting yourself in a position to get your degree in this field. You will need to learn to use the different chemical elements and their reactions in order to create useful chemicals for various purposes. But to understand how these things work, you will need to understand a little about what makes up this type of chemistry.Chemical elements consist of atoms, or molecules, which consist of one or more 'nuclei'. There are four basic kinds of nuclei: Hydrogen, Helium, Nitrogen, and Oxygen. A nucleus can be positively or negatively charged. In most cases the nucleus is a group of atoms of the same type.Oxygen is the most common element, and it has a nucleus consisting of two protons and two neutrons. Helium is a gas and consists of two protons and two neutrons. Nitrogen is an element that consists of two protons and two neutrons.In the case of a molecule that consists of more than one element, the a toms must have a similar number of protons and neutrons. The molecules of more than one element are called 'polyatomic'multicomponent.' For instance, all of the different elements in the periodic table have a molecule with many components, but each element has a different molecular structure.When you are taking quantitative chemistry, you will learn to do the chemical reactions that result in chemical processes. The chemical reactions that occur when the atoms of different elements combine together are called reactions.One example of a chemical reaction is the one that occurs when chlorine reacts with water in order to produce chlorine gas. The reaction can cause an explosion if the reaction goes wrong. Another example of a chemical reaction is the reaction that occurs when carbon monoxide combines with oxygen to form carbon dioxide.When you are learning about the chemical elements that make up quantitative chemistry, you will need to learn about how to measure the different chemica l elements. As you learn more about the chemical elements, you will learn more about chemical reactions, and then you will learn about the things that make them more efficient. Quantitative chemistry is an exciting science that is filled with new ways to get to know these different elements and their reactions.
Subscribe to:
Posts (Atom)