Question

B Fill in the blanks with suitable words :
1. Melting of ice is an example of
change.
2. Cooling causes
in a material.
3. Some changes are physical changes, some are
changes.
4. In
change, the initial substance cannot be obtained back.
Match the Columns​

Answer 1

Answer:

Can u scan a picture?? it would be easier to answer. I didn't get your question