Chemistry, 22.11.2019 00:31, Sabby5069

Which of the following is true about mixtures?
a) mixtures consist of two or more substances chemically combined.
b) mixtures cannot be separated by physical means.
c) mixtures consist of only one kind of atom.
d) mixtures have to or more substances mixed together, but are not chemically combined.

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Which of the following is true about mixtures?
a) mixtures consist of two or more substances...