kinetic theory and diffusion(unit 3) Flashcards
1
Q
what is the arrangement of a 1)solid 2) liquid 3) gas
A
1)close together regular pattern vibrate around a fixed position 2)close together random move around each other 3)far apart random move quickly in any direction
2
Q
propertys of solids
A
fixed shape
cannot flow
cannot be compressed or squashed
3
Q
properties of liquids
A
take shape of container
they flow and move randomly
cannot be compressed or squashed
4
Q
properties of gases
A
completely fill container
they flow and move randomly
can be compressed or squashed
5
Q
gases and liquids can ——– they move ——-. this allows ——– in gases and liquids but not ——.
A
flow
randomly
diffusion
solids
6
Q
gases move more —– than liquids so diffusion occurs ———- in gases than liquids
A
quickly
faster
7
Q
diffusion can happen within
A
a mixture of liquids
a mixture of gases
a mixture of liquids and gases
