This test is run by .
Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
Particle model MatchUp
Target Level
4-5
Running Total
0
0%
Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
Evaporation
Liquid
Condensation
Solid
Physical change
Density
Volume
Gas
Temperature
States
Boiling
The mass per unit volume of a body or system
Describes the forms that matter can take
The gradual release of gas molecules from the surface of a liquid; can happen at any temperature
The transition from a liquid to a gas; can only happen at or above a temperature specific to the substance
The transition from a gas to a liquid
State of matter with molecules spaced far apart and free to move
State of matter where molecules are fixed in place
State of matter with molecules close together, but free to move past each other
A measure of the average kinetic energy of particles in a system
The space taken up by a body or system
A change to a system where the arrangement of molecules changes but the chemical composition of the molecules does not; always reversible