How can you identify that the chemical reaction has taken place ?
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Answered by
1
Hey...
*That can be changes in their colour.
* That's shape can change.
* may be it's odour can change.
* Sometimes bubbles are formed.
* That reaction can be exothermic or endothermic..
Hope it will help u..
*That can be changes in their colour.
* That's shape can change.
* may be it's odour can change.
* Sometimes bubbles are formed.
* That reaction can be exothermic or endothermic..
Hope it will help u..
Answered by
1
The Correct Answer Is A
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