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Reika [66]
3 years ago
8

Can molecules be made of one or more particles?

Biology
1 answer:
Tasya [4]3 years ago
4 0

A molecule is the smallest particle of a substance that exists independently. Molecules of most elements are made up of only one of atom of that element. Oxygen, along with nitrogen, hydrogen, and chlorine are made up of two atoms. ... The oxygen molecules are bonded or stuck together.

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