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20-12-2019
Biology

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Which trem are used to identify pure substances?
A) an element and mixture
B) an element and compound
C) a solution and a mixture
D) a solution and a compound

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20-12-2019

Answer:

answer is B

Explanation:

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20-12-2019

B, an element and a compound.
Explanation: pure substances are only made up of a single atom (a element) or one type of molecule(a compound. )

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