A solid has a fixed volume and form.
A liquid has a fixed volume but has the form of a container.
A gas has not a fixed volume or form.
Melting is from 'solid to liquid', freezing is from liquid changing to solid state
melting (solid to liquid) freezing (liquid to solid) *vaporization (liquid to gas) condensation (gas to liquid) sublimation (solid to gas) *evaporation, boiling
A solid will turn into a liquid if the temperature get hot enough. There are different temperatures for different solids, so you might have to check.
The different phase changes of matter are: melting (solid to liquid), freezing (liquid to solid), vaporization (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid).
Foam is a substance that consists of two states of matter: a gas and a liquid or solid. The liquid or solid traps the gas inside.
Not a "separation", but the blood does clot ... so that both a solid and a liquid phase are there, but they're different from the living solid and liquid parts.
The particles of a solid are close together and the particles of a liquid are slightly farther apart.
The six different phase changes are: Melting (solid to liquid) Freezing (liquid to solid) Vaporization (liquid to gas) Condensation (gas to liquid) Sublimation (solid to gas) Deposition (gas to solid)
The atoms in a liquid are the same as the atoms in a solid. They are simply arranged in a different way, and have different energy and different intermolecular forces.
Solid, gas, liquid, and plasma.
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Solids are rigid.