Chemistry, asked by arpit7989, 1 year ago

in addition to formation of new substances what all changes can be observed during a chemical change give one example of each type of change

Answers

Answered by ardrataji49

2

Explanation:

When a chemical change occur

there will be

evolution of gas

change in temperature

change in states of reactanats

formation of precipitation etc

eg : 1 when Hydrochloric acid reacts with zinc

2) during water formation

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