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Likurg_2 [28]
4 years ago
7

Evidence of a chemical change includes

Physics
1 answer:
NNADVOKAT [17]4 years ago
3 0

Answer:1.- b. Change in color.

It's change in color because the other can happen by via a physical change.

2.- d. A metal is added to an acid and hydrogen gas is formed.

A chemical change results in change of an object chemical structure being disrupted or altered.

Explanation:

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