States of Matter
The first state of matter is solid, a solid has particles that are not moving and are vibrating. these particles are bonded together. A solid has a fixed shape and volume which means the shape and volume don't change.
The second state of matter is liquid, the particles in a liquid move a little bit and some of the particles are bonded. A liquid has no fixed shape but has a fixed volume.
The third state of matter is gas, the particles in gas move very quickly and have no bonds which mean they freely move around. A gas has no fixed shape or volume which means a gas is free to roam the world however it wants.
Melting is when a solid gets heated up and changes to a liquid. Evaporating is when a liquid gets heated up and turns into a gas.
Freezing / solidifying is when a liquid gets cool and turns into a solid and condensing is when a gas gets cool and turns into a liquid.
Thank you for reading my post and I hope you learnt something new.
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