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Degger [83]
2 years ago
12

Some of the physical changes

Chemistry
1 answer:
docker41 [41]2 years ago
6 0

when liquid is cooled it gets converted into its solid form. so,in this the condition is being reversed.so it is reversible change. Similarly,liquid when heated it gets converted into its gaseous form. when,gas is cooled,it gets converted into its liquid form

I think answer is B

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