Question

Mention two indicators of a chemical change ​

Answer 1

Answer: Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change

Explanation:

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Answer 2

Hlo here is your answer..

Two indicators of a chemical change are

• change in color
• formation of bubbles
• chande in smell
• change in properties..

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