Science, asked by singhgursimar332, 1 day ago

give three chractersticks of chemical change

Answers

Answered by krishnapriyaprasanth
0

Answer:

new substance formed

energy absorbed

change in chemical properties

irreversible change

permanent change

Answered by Emma2108
0

Answer:

There are five signs of a chemical change:

•Color Change.

•Production of an odor.

•Change of Temperature.

•Evolution of a gas (formation of bubbles)

•Precipitate (formation of a solid)

Explanation:

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