Density Flashcards
1
Q
density equation
A
density=mass/volume
/__M__\
/P|V\
2
Q
the density of water
A
1g/cm3
3
Q
if an object has a density less that water it will
A
float
4
Q
if an object has a density more than the density of water it will
A
sink
5
Q
Kinetic theory
A
the theory that explains the structure and behaviour if solids, liquids and gases
6
Q
kinetic theory states that
A
- all matter is made up of tiny, invisible moving particles
- the particles are continually moving and if the temperature is raised the particles gain energy and move more quickly
- at a given temperature lighter particles move more quickly than heavier ones do
7
Q
solids shape
A
stay the same shape
8
Q
solids volume
A
stay the same volume
9
Q
solids volume
A
stay the same volume
10
Q
solids density
A
high density
11
Q
liquids shape
A
flow easily. takes the shape of their container
12
Q
liquids volume
A
stays the same volume
13
Q
liquids density
A
medium density
14
Q
gases shape
A
flow easily. takes the shape of their container
14
Q
gases shape
A
flow easily. takes the shape of their container
