Question

show an activity that sublimation of iodine is a physical change​

Answer 1

Answer:

The sublimation of iodine is an example of physical change because change of states takes place in this process. In the process sublimation of iodine, now chemical bonds are broken and the iodine molecule remains as a discrete entity.

Explanation:

let us see the reaction

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Note - A physical change is defined as the change when a substance undergoes change in physical properties like shape, state, size , colour and appearance but the chemical composition remains intact . In physical change no substance is formed and most of this change is reversible.