what are the characteristics of chemical reaction
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Answered by
56
Hi...
The important characteristics of chemical reactions are :
Evolution of a gas.
Formation of a precipitate.
Formation of new substances.
Change in colour.
Change in temperature.
Change in state
Hope it helps..hit the brainliest button :-)
The important characteristics of chemical reactions are :
Evolution of a gas.
Formation of a precipitate.
Formation of new substances.
Change in colour.
Change in temperature.
Change in state
Hope it helps..hit the brainliest button :-)
jech3640:
thank u very much
Your welcome
Answered by
15
Answer:
Explanation:
.
The important characteristics of chemical reactions are :
Evolution of a gas.
Formation of a precipitate.
Formation of new substances.
Change in colour.
Change in temperature.
Change in state
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