How to use virtualwritingtutor.com ?

This video I made can help you a lot for your grammar. By understanding and using this website, your written English will be better than before.

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3 Useful Websites for Pure and Applied Science Students

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There is at our school, many fields of studies you can study in. In Cégep de St-Laurent, the school I am going to, people can take the choice of Pure and Applied sciences as I did. This program of two year gives you the option to continue in this path for University. It has science courses as chemistry, mathematics and physics in addition to the basic courses. Knowing that the courses are far from being the easiest one, some websites can be very useful for performing and getting good grades in those courses. 1. Understand what you are studying with some definitions. Not knowing a word can easily stop you from studying. A rich vocabulary is needed to understand the subject transmitted by the teacher. ThoughtCo. and its glossary helps a lot for studying and doing homework in chemistry. Its article titled A to Z Chemistry Dictionary includes all the words you know for a college level of chemistry, and even more. Because it is in an alphabetical order, the words can be simply found. ...
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Glossary

The programm I am studying in at Cegep St-Laurent is called Pure and Applied Science. More precisely, classes are more about Chemestry, Physics an Maths. This glossary is more about Chemistery of Solutions, because this subject has a lot of interesting definitions important to understand. . Aqueous solution It is a solution where the solvent is H20. Density It is a way to characterize something tangible by its mass devided by its volume. Enthalpy It is a quantity of energy absorbed or released necessary to a reaction. Entropy It is a measure that portrays the level of disorder. Molality It is a way to characterize something tangible by its quantity devided by its solvent's mass. Molarity It is a way to characterize something tangible by its quantity in moles devided by its solvent's volume. Neutralization It is the reaction of an acid and base making a neutral solution wich is neither acid or basic. Non-electrolytes It is a substance dissolving itself in water witho...
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