Question

Write weather these changes can be reverted or not-.

4

a.The melting of ice -cream_____

b.The ripening of mango_____

c.Souring or milk _____

d.Dissolving sugar into water_____.​

Answer 1

Answer:

a) yes(physical change)

b) no(chemical change)

3) no(chemical change)

4) yes(physical change)

Hope it helped you

Answer 2

Answer:

a.it can be reverted by freezing

b.no ,it cannot be reverted to a complete mango

c..no ,it cannot be reverted to millk

d..no ,it cannot be reverted to sugar vubes

Only ice cream can be reverted .

Hope it helps u!!