The proton becomes a positron (charged particle without mass) which is then radioactively decayed. The same thing is beta capture which bands the nuclear strong force (a strong nuclear force) to decay the nucleus into a band of stability.
it happens when •A physical change is reversible, a chemical change is not.•the freezing of water would be a physical change because it can be reversed, whereas the burning of wood is a chemical change - you can't.
physical change
Change Happens As A Process
They can change into coal
When a chemical change happens, a physical property is change. A physical property something that you could use to describe something or someone with your senses.
No chemical change happens, though a consequential change probably will.
Molecules permanently change. In a physical change the effects are reversible.
== ==
It depends on how, and with what you change them.
I want to say physical change
dissolving is a physical change
It is a physical change.