the particle model Flashcards
1
Q
how many states of matters are their?
A
3
2
Q
what are they?
A
solid, liquid and gas
3
Q
what is a solid?
A
when all the particles are together
4
Q
what is a liquid?
A
when all the particles are still together but they can move around and bounce up and down, but most of the particles stay together
5
Q
what is a gas?
A
when all the particles move around in different directions
