Material at a lower temperature has a density that is...
Formula for calculating density
High Density particle spacing
weight
Lower density items sink or float
Material at a higher temperature has a density that is...
Density
Volume
Low Density particle spacing
Higher density items sink or float
This does NOT cause things to sink or float
Mass
This causes things to sink and float
A measure of gravity on an object's mass
Particles are close together
Density
How heavy something is compared to its size
Amount of space an object takes up
Amount of matter in an object
Higher density
Particles are far apart
float
sink
d = m/v Mass divided by volume
Lower density
weight
