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Kaylie
Chemistry
14 November, 05:55
Molecules are ...
A) mixtures
B) a pure substance
C) not a pure substance
+5
Answers (
1
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Kaiden Barnes
14 November, 05:56
0
Molecules are pure substances. This is because a molecule has a set ratio of elements in order to make that compound have the same properties.
For example:
Water is H₂O. Always. There is no alternate water formula.
Sand however, is a mixture, who knows exactly what is in sand, and how much of it is in there.
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