The change of state from a solid to a liquid is called melting.
Solids to Liquids (Melting) Liquids turning back into a Solid (Freezing) ((SCF))
This is properly called "freezing". Occasionally, it can be called "solidifying", but that's not really correct.
No liquids and solids do not change size the volume, mass,density, and weight stay the same they just change shape.
Unlike solids and liquids, a gas will expand to fill the space available to it.
Yes.
water
Because there is a freezing point, a boiling point so Solids can change into liquids and liquids can change into gases and all over again!!!!!!!!!!!!!!
Liquids can move and can change places while the solids are tightly packed with each other and cannot move or change places.
Liquids yes, gasses yes, solids no
Solids don't change their size or shape.
When cooled gases change to liquids (usually) and then solids Solids don't change to gases upon cooling
Heating.