Changes in State

Temperature at which a solid state changes to a liquid state

• boiling point
• melting point
• freezing point
• absolute zero

Can result from adding or removing thermal energy

• explosion
• change of conservation
• change of state of matter
• Change of Newton's law

The change of state from a gas to a liquid

• condensation
• deposition
• evaporation
• sublimation

Temperature at which matter changes from liquid to solid

• freezing point
• melting point
• boiling point
• absolute zero

Stored energy resulting from the interactions between particles or objects

• kinetic energy
• mechanical energy
• potential energy
• thermal energy

Vaporization that occurs only at the surface of a liquid

• vaporization
• deposition
• sublimation
• evaporation

The energy an object has due to its motion

• potential energy
• kinetic energy
• thermal energy
• solar energy

Gas becomes solid without first becoming liquid

• sublimation
• deposition
• vaporization
• evaporation

Total potential and kinetic energy of an object

• kinetic energy
• potential energy
• thermal energy
• mechanical energy

Solid becomes gas without first changing to liquid

• deposition
• sublimation
• evaporation
• condensation