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Svetllana [295]
3 years ago
13

MARK BRAINLIEST AND 14 POINTS

Chemistry
2 answers:
LekaFEV [45]3 years ago
4 0

Answer:

She could prove that it is a combination of substances by looking for a change in color, or the formation of bubbles. She could also try to pull the combination apart by physical means alone.

Explanation:

zysi [14]3 years ago
3 0

Answer:

If it's a mixture she could pull it apart bit by bit, but she can't so it's chemical..

Explanation:

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