Kinetic energy, Gas Laws, Waves and Electricity

The specific temperature at which a liquid changes from a solid to a liquid is called:

• boiling point

• buoyancy

• melting point

• viscosity

The measurement unit for the temperature of gases where 0 is the lowest possible temperature for matter is:

• boiling point

• Celsius (°C)

• Pascal (Pa)

• temperature

The ability of a substance to flow (gas or liquids) is known as:

• boiling point

• buoyancy

• viscosity

• volume

The average kinetic energy of all particles in a sample of matter is referred to as:

• boiling point

• temperature

• Pascal (Pa)

• volume

The SI measurement unit for pressure (force/area) is:

• boiling point

• Celsius (°C)

• Pascal (Pa)

• volume

The amount of space occupied by matter is called:

• boiling point

• buoyancy

• viscosity

• volume

The ability of an object to float in water, air, or other fluid is known as:

• boiling point

• buoyancy

• viscosity

• volume

The specific temperature at which a liquid changes to a gas is called:

• boiling point

• buoyancy

• melting point

• viscosity

The change in state in which a gas cools and becomes a liquid is called:

• evaporation

• sublimation

• condensation

• boiling

The change in state which is the opposite of freezing is _____.

• evaporation

• sublimation

• melting

• Boiling