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Iteru [2.4K]
3 years ago
13

How can something with different atoms be a pure substance and not a mixture

Chemistry
1 answer:
ehidna [41]3 years ago
3 0

Answer:   if it has to have a definite physical and chemical properties. Mixture is when two atoms combine but not chemically.

Explanation:

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Is heated water more or less dense than the melted snow And rainwater
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