Math, asked by xxitzsnowqueenxx1234, 5 days ago

what are characteristics of chemical change



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#sad​

Answers

Answered by zainaJaved69
2

Answer:

what happened why sad appo

Step-by-step explanation:

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)

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