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zysi [14]
2 years ago
5

Which cannot be separated into simpler substances?

Physics
2 answers:
marin [14]2 years ago
6 0

Answer:

An element is a pure substance that cannot be separated into simpler substances by chemical or physical means. There are about 117 elements.

Explanation:

Vikentia [17]2 years ago
6 0

Answer:

A pure substance

Explanation:

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