Question

xplain the tern
sublimation. Is
sublimation of iodine
physical or chemical
change-give reason (2)​

Answer 1

Answer:

Iodine is a solid cannot bring back from the fumes so it is a physical process. The sublimation of iodine in presence of air like O2 it is a chemical process. So the sublimation of iodine is physio-chemical process or we can say that it is due to physical change.

Explanation:

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