Question

C
d
A. Choose the correct answer.
1. Melting gold to make new earrings is
a. physical change
b. chemical change
2. When tomato soup is prepared
a. no new substance is formed
c. the change can be reversed
3. When mozzarella cheese melts, it is
a. a reversible change
c. a physical change
1​

Answer 1

Answer:

1) a

3) c

I hope it will help you

Answer 2

Answer:

1. (a)

2.(a)

3.(a) .

hope that the answers will we correct....