Does the state of matter depend on it's temperature?

Answer 1

It sure does!

Solids

If the state of matter is solid, the particles to not have that much energy to move, so they only move a tiny bit, this is because the temperature is low, so the particles come together and form a set shape.

Liquids

To become a liquid, the particle have to roam around a bit more freely. to move around freely the particles have to have more room, so the particles start to move away from each other. this is because of the temperature increase.

An ice cream melting would be a great example of a solid changing into a liquid because of the temperature rise.

Gasses

Now then, the particle of matter in a gas are moving around the quickest and with the most energy. the gas particles have huge amounts of space between them, that is why it is very easy to compress gasses. water turning to steam would be a good example to use.

So, I hope that I have answered your question to the standard you required and as you can see, as the temperature increases, the energy of the particles increases allowing them to break apart or the other way around.