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expeople1 [14]
3 years ago
12

Which of the following is a pure substance that cannot be broken down?

Social Studies
1 answer:
Anna71 [15]3 years ago
3 0

Answer:

A.Elements

Explanation:

Elements cannot be broken down into a simpler substance. Likewise, one element cannot be chemically converted into a different element. Chemical elements are the simplest of substances.

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