Question

Temporary changes and permanent changes examples

Answer 1

Temporary change :- Temporary change is also known as physical change . A phenomena in which internal structure or composition of matter remains unaltered. Example :- melting of ice is a physical phenomena , because here structure and properties of molecule is not changing . Just physically change its state. But molecule formula of ice and after melting ice {water} are same,e.g., H₂O

Permanent change :- A phenomena in which a object can't recover or you can say a phenomena in which composition of matter be altered is known as permanent change . Example :- burning of fuel , Growth of child's height etc are best example of permanent change . We can't get again fuel after burning.

Answer 2

Answer:

examples of the temporary change