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Zinaida [17]
3 years ago
8

Contrast molecules, compounds and ions

Chemistry
1 answer:
CaHeK987 [17]3 years ago
6 0
A molecule is a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction. A compound is a thing that is composed of two or more separate elements; a mixture. An ion is an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
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