Question

Fill in the blanks:
1. Heating of ice causing it to melt is...............while heating of food to cook is .....................
2. Melting of candle wax is............
while burning of candle wax is................​

Answer 1

Answer:

Physical

Chemical

Physical

Chemical

Answer 2

Explanation:

1. Physical change
2. Chemical change
3. Physical change
4. Chemical change