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Nana76 [90]
4 years ago
9

A substance did not change its chemical nature in a reaction. Which most likely describes the reaction?

Chemistry
2 answers:
Dominik [7]4 years ago
7 0

The correct answer is D

Anit [1.1K]4 years ago
3 0

Answer:

It was frozen.

Explanation:

A substance may undergo any chemical change in its nature in all the given cases except when it is frozen.

A) during heating there is chances that it undergoes decomposition . Like if calcium carbonate is heated it converts to calcium oxide and carbon dioxide.

B) When a compound is hit with a hammer there is chance of its chemical decomposition.

C) If a compound is placed in a salt solution it may react with the salt or water.

D) However freezing is purely a physical process, where contact with any other compound or any chance of chemical decomposition is not possible.

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