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dezoksy [38]
3 years ago
8

Which example indicates that a chemical change has occurred? *

Chemistry
1 answer:
andrezito [222]3 years ago
7 0

Answer:

A. When two aqueous solutions are mixed, a precipitate is formed.

Explanation:

The precipitate (a solid substance that falls from the liquid) is the result of a chemical reaction taking place between the liquids.

The other three answer choices are indicative of physical changes (temperature change, phase change, color change).

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