Sugar and Salt
This is a reversible process.
its irreversible
it is an irreversible change
no it is irreversible change
It’s reversible
mixing cement with water is a irreversible change
no
No it is always reversible
It is reversible. You can allow the water to evaporate, leaving the salt behind.
reversible
reversiublrt
This is a reversible process.
its irreversible
it is an irreversible change
reversible?
no it is irreversible change
Portland cement (and the concrete, mortar, thin set, or other masonry product made from it) doesn't dry. Rather, it cures by a chemical reaction initiated by putting water in it. The reaction is irreversible; hence, adding water to cement is an irreversible change.