Answer: Given statement is false.
Explanation:
Chemical changes are the changes which occur when two or more aoms chemically combine together and they result in the formation of new product(s).
For example, [tex]Na + Cl \rightarrow NaCl[/tex] is a chemical reaction as it forms compound sodium chloride (NaCl).
Also, chemical reactions cannot be reversed by physical changes as chemical changes form chemical compounds which can only be reversed by chemical changes only.
Thus, we can conclude that the statement chemical changes can be reversed by physical changes is false.
