Question

2. What are irreversible physical change and reversible chemical change? Give two
examples of each.​

Answer 1

Answer:

irreversible physical change are changes that can't be reversed. e. g. breaking of a glass etc..

Explanation:

reversible physical change are the changes that can be reversed. e. g. cutting pieces of paper, melting of ice, etc..

Answer 2

Answer:

Irreversible physical change : the items or things which can't come back for examples : if galss fell down we can't use it again this is an first example second example is : if any one died we can't make them alive again this is an example for this

Reversible : the items or things which can use it again. for example: the best example is : if we took an ice from fridge and kept ice outside it will melt and again if we kept the same water in fridge it will become

Explanation:

I think you understood follow me