Question

Give an example of a physical change that cannot be reversed

Answer 1

With the support of the physical change , as substance changes in the form and at the same time it never get transform into various substance and many physical changes and get reversed such water getting freezing to make ice.

On the other hand it physical changes cannot such as an egg being cracked or wood being ground into the sawdust.

Answer 2

Answer:

Explanation: no one is telling the correct answer