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Svetach [21]
3 years ago
11

A(n)_______________is a substance that is made up of a single kind of matter

Biology
1 answer:
Umnica [9.8K]3 years ago
4 0
A pure substance and a mixture
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Basalt is a rock that cooled quickly after lava erupted do a volcano what is the best description of its texture
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D.

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