chapter 14 review- solids, Liquids, and gasses

When the molecules of gasses are heated the average kinetic energy of the molecules increases

True

Matter that has a definite volume but no definite shape is a?

Liquid

An amorphous solid?

Has no true melting point

Which change in state requires that energy be added to the substance?

Vaporizing

As the volume of a gas’s decrease the pressure of the gas will ___ if the temperature remains the same?

Increase

As the temperature of a gas increases, the volume of the gas will ___ if the pressure remains the same

Increase

The idea that the volume of a gas increases with increasing temperature provided the pressure does not change is ___

Charles’s law

In applying Charles’s law, temperature must be on the scale.

Kelvin

Fluid velocity increases when the flow of the fluid is restricted

Bernoullis principal

Pressure applied to a fluid is transmitted throughout the fluid.

Pascals principal

Buoyant force on an object is equal to the weight of the fluid displaced by the object.

Archimedes principal

A decrease in the volume of a container of a gas that holds a constant temperature, results in an increase pressure from the gas.

Boyles law

The volume of a gas increases with increasing temperature.

Charles’s law

In applying Charles law temperature must be on the ___ scale.

Kelvin

The pressure of a gas will increase as the volume of the container decreases provide temperature does not change. This statement is ___?

Boyle’s law