Question

4. State True or False for the following statements:
a. Digestion of food is a physical change.
b. Formation of manure from leaves is a chemical change.
c. Only dry air is needed for rusting to take place.
d. Condensation of steam is a physical change.​

Answer 1

Answer:

1. False

2. True

3. False

4. True

I HOPE IT WILL HELP YOU.

Answer 2

Answer:

a. false

b. true

c. false

d. true