Kinetic Particle Theory of Matter

All matter is made up of molecules which are constantly moving.

• TRUE

• FALSE

All solids have higher density than liquids.

• TRUE

• FALSE

Only gases can be compressed.

• TRUE

• FALSE

The melting point of a substance is the same as its freezing point.

• TRUE

• FALSE

• TRUE

• FALSE

The particles in a gas are moving in all directions at high speed.

• TRUE

• FALSE

All metals exist as solids at room temperature.

• TRUE

• FALSE

When a liquid evaporates, the particles move closer together.

• TRUE

• FASLE

The particles in the solid state vibrate and rotate about their fixed positions.

• TRUE

• FALSE

Gases can be compressed because the particles are not in an orderly arrangement.

• TRUE

• FALSE