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zysi [14]
3 years ago
5

Which cannot be separated into simpler substances?

Physics
2 answers:
marin [14]3 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]3 years ago
6 0

Answer:

A pure substance

Explanation:

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Option B seems to be the appropriate choice,

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The given question is incomplete. Please find the attachment of the complete question.

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if a tank filled with water contains a block and the height of the water above point A within the block is 0.6meter, what's the
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