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06-12-2016
Chemistry

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What is the difference between a molecule and a compound?

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06-12-2016

-A molecule consists of two or more atoms that are chemically joined together

Example of molecule: H2 (molecular hydrogen); it has two hydrogen atoms

-A compound IS a molecule that consists of two different types of elements

Example of compound: H2O (water); it has two hydrogen atoms and one oxygen atom

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