1
Q
Endothermic
A
Heat is absorbed
Ex: cold pack
2
Q
Exothermic
A
Heat is released
Ex: hot pack
3
Q
Solid to gas
A
Sublimation
4
Q
Condensation
A
Gas to liquid
5
Q
Dissolution
A
Molécules break apart and are evenly distributed in solvent
6
Q
Déformation
A
Changing this apple of a material ( not the nature )
