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zhannawk [14.2K]
3 years ago
14

I need help

Chemistry
2 answers:
natka813 [3]3 years ago
6 0

Answer:

one: mechanical, second: chemical and, third: chemical.

Explanation:

4vir4ik [10]3 years ago
4 0

Answer:

The first one is mechanical, second is chemical and, the third is chemical.

Explanation:

Well acid is a chemical, and water is a chemical compound. The roots are mechanical since it is not a chemical. Mechanical side of things is like you breaking up a sidewalk.

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<h3>What are ions?</h3>

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brainly.com/question/13692734

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