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Chemistry, 09.02.2021 21:40 monsterduckgoose
A chemist takes four samples of a substance. Each sample has a different melting point. What can the chemist conclude about the substance?
A
It is synthetic.
B
It is a pure substance.
C
It is naturally occurring.
D
It is not a pure substance.
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A chemist takes four samples of a substance. Each sample has a different melting point. What can the...
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