Chemistry, asked by Aloninahar9927, 1 year ago

State any two observation in an activity which may suggest a chemical reaction has taken place give example to support your answer

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Answered by Anonymous

2

Answer:

State any two observation in an activity which may suggest a chemical reaction has taken place give example to support your answer

Answered by MysTiCaLquEEn

1

Heya!!

●Change in colour

●Change in smell or state.

Thanks!❤

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