Chemistry, 26.10.2020 16:40 cramirezorozco392
A chemist is studying an unknown substance. He can break it into its elemental components only by using chemical means.
Based on this observation, how should the unknown substance be classified?
impure substance
solution
mixture
pure substance
Answers: 2
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A chemist is studying an unknown substance. He can break it into its elemental components only by us...
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