What has more mass a whole sponge or that same sponge broken into tiny pieces

Well you see if the sponge is broken up or still together it has the same mass unless you are talking about a part of the broken sponge than that would be 1 out of the pieces and divided by the whole.

1.from liquid state to gaseous state is evaporation 3.solid to liquid is melting 5. solid to gaseous state is sublimation 6. gas to solid state is decomposition 7. a change of state is known as the states of matters