solids
true or false
Solid particles can move
false. they vibrate
true or false
Liquid particles touch each other
true
can gas particles move?
yes
which states of matter does diffusion happen in?
liquids and gases
what are the 3 states of matter?
solid, liquid and gas
name 3 examples of solids
describe liquid particles
they are not in rows and they touch each other
...
in which state does diffusion move faster?
gases
how do you change from liquid to solid?
freezing
describe solid particles
they are in rows and they touch each other
name 3 types of liquids
....
describe gas particles
they are not in rows and they do not touch each other
what makes diffusion happen faster?
which state of attraction has weak forces of attraction?
liquids
how do you change from solid to liquid
melting
can liquid particles move or change?
yes
when changing state, which particles absorb energy?
melting and boiling
what is diffusion?
movement of particles from an area of high concentration to an areas of low concentration
which state of matter has no force of attraction?
gases
when changing state, which particles release energy?
condensation and freezing
how do you change from liquid to gas?
boiling
how do you change from gas to liquid
condensation
why does diffusion happen faster in gases?
which state of matter has strong forces of attraction?
solids