Question

please answer these questions quickly please please please urgent tell me whether there are reversible change or not ?????? ​

Answer 1

Answer:

1)Not Reversible

2)reversible

3)Not reversible

4)Not reversible

5)Not reversible

6)Not reversible

Answer 2

Explanation:

The sawing of a piece of wood- No

The melting of ice candy -Yes

Dissolving sugar in water- Yes

The cooking of food- No

the ripening of mango-no

souring of milk-No