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This article is an introductory discussion of the Science of Chemistry with video.

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Emission of substances from the cells in the body is known as exocytosis and that involves the substance inside the cell body is known as enocytosis. The process of exocytosis is completely the opposite of endocytosis.

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In this article I will discuss what oxidation and what is reductionas well as its importance and usefulness of these kind of chemical reactions in batteries and as well in electrolisis of metals.

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This demonstration is an example of a chemical cycle.

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Titrations are a useful means of quantifying reactions of solutions.

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Carbon compounds are chemical substances which consist of a carbon element combining with one or more elements. Elements which can combine with carbon include hydrogen, nitrogen, oxygen, metallic elements and non- metallic elements.

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Matter is defined as everything that has mass and takes up space (or volume). In other words, it’s everything that makes up any object.

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A reactive metal can displace a less reactive metal from a compound.