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Methods of purification Filtration: Filtration is a physical, biological, or chemical mechanism that distinguishes solid and …
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The mineral of salt consists mainly of sodium chloride, a substance that is a chemical compound …
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Periodic Table: Elements are grouped in order to maximize the atomic number on a Periodic Table …
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What Is Organic Chemistry? Organic chemistry involves the study of structure, properties, composition, and reaction, and …
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What is Mole? The mole (abbreviated mol) is the SI measurement of the quantity of a …
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METALS & REACTIVITY SERIES The chemistry of the metals is studied by analyzing their reactions with …
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What are the Macro Molecules? A relatively smaller molecule or a low molecular weight molecule that …