Chemistry, 18.12.2020 18:50 yurybell

How do substances and mixtures The composition of one is always the same, and the composition of the other varies
One contains only one type of atom, and the other contains two or more
One is always homogeneous, and the other is always heterogeneous
One contains one type of molecule, and the other contains two types
it for 100 points please give it correctly.

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How do substances and mixtures The composition of one is always the same, and the composition of th...

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