Melting is the name for the change of state from a solid to what ?
Liquid
Freezing is the change of state from a liquid to what?
Solid
What is the name for the change of state from a liquid to a gas?
Evaporation
What is the name for the change of state from a gas to a liquid?
Condensation
What do we call the temperature that a substance must reach for evaporation / boiling
The boiling point
What is the name for the change of state from a solid to a gas?
Sublimation
Desublimation is the change of states of what substances?
From a gas to a solid
When do progressive changes happen?
When a substance is is heated
When do regressive changes occur?
When a substance is cooled
True or False: Heat makes particles move faster, increasing the temperature
True!
True or False: Heat applied strengthens the bonds between the particles of a solid
False, it breaks the bonds
