why is the breaking down of ozone gas into oxygen a chemical change?
ans. because it is irreversible
please tell if it is correct
Answers
Answered by
7
because a new substance oxygen is formed and it is irreversible.
Hope it helps!!
Hope it helps!!
Answered by
5
yes its correct its irreversable
this is the explaniation of chemical reaction
this is the explaniation of chemical reaction
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