Thursday, February 28, 2013

Language of Chemistry

chemistry has its own lyric poem, wich you should undersand if you want to study chemistry. Chemistry has a lot of images and chemical formulas that you have to go through to understand the voice communication of chemistry. Before you bay window begin to name compounds you must setoff learn the names of almost exclusively elements or learn the most common elements. The phraseology seems to be complicated all the formulas and symbols but if you are entusiastic about it it can be free to learn.
There are more reasons why scientists use the language of symbols and formulas. But one of the main reasons is that it is easyer to remember the element when they one and only(a) in the periodic delay of elements because it is set up. The periodic table of elements is organised according to atomic number, metals, nonmetals, metalloids, periods, groups, and stability. It is easier to write chemical equations and formulas with the periodic table of elements. There is no danger about scientists not arrest severally other because they use the same language.
A symbol is an abriviation for an element. Most of the abriviations are from Latin or Greek language but they have very similar names similarly in english, and they are used worldwide. A chemical formula is a way that chemists describe a molecule.

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The formula can show what atoms and how many of each type of atoms are in a molecule. The formula also shows how the atoms are linked together and also how are they arranged in space.
In chemistry there are three main types of chemical formulas. a posteriori formulas, molecular formulas and Structural formulas. Their usage depends on the situation. Mostly the trial-and-error (simple) formulas are used if you want to know the ratio among the atoms. Empirical formulas provide you simple information and not also detailed info. They are often irrelevant to detailed situations.
Molecular (normal) formulas are used when you need to know how many atoms of each element are in one molecule of a compound. And Structural (Extensive) formulas are...If you want to get a full essay, show it on our website: Orderessay



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