Question

Is it possible that the same materials may undergo reversible and irreversible changes? Give two examples in support of your answer.

Answer 1

Answer:

Yes,it is possible for a same material to undergo in both reversible and irreversible changes. For example: ... Reversible : If we slowly melt down the wax ,it will become solid again after cooling. Irreversible : If we burn wax candle most of the wax will either evaporate or becomes carbon dioxide and other gases.

Answer 2

Explanation:

please make me as brainliest pls follow me and I will also follow you pls help me please please please please