Reversible.
No it is not a reversible change.
Rain is a natural phenomena and is not reversible.
That is a chemical change. Physical changes can be undone. Burning a bit of paper is another non-reversible change.
If something is reversible it can be changed back . Melting is a reversible change - the liquid can be changed back into a solid by freezing
irreversible
Albert einstein
its a physical change as it is reversible and no new substance is formed
cutting your hair is probably a physical change I don't know
Reversible.
Becuase it will grow again making it a reversible change thus physical
With scissors: definetely physical, you don't cut the molecules in hair themselves
no because you cannot really get it back to a whole pear.
Yes it is... The hair will grow back,but you're changing the physical appearance by cutting it. Chemically - it's still hair.
Cutting your hair
No it is not a reversible change.
reversible