Chemistry States of Matter Test Review

The (blank) theory says that all particles of matter are in constant motion.

• Hesses

• Kinetic

• Air

• Gas

Collisions between gas particles are (blank) meaning that no kinetic energy is lost during the transfer

• elastic

• hard

• wiggly

The change of state from liquid to gas, below the substances boiling point is known as (blank)

• Evaporation

• Condensation

• Transpiration

• Boiling

1. Gas particles are assumed to have(blank) volume because the particles are very tiny and far away from each other.

• Insignificant

• Significant

1. Gas particles have (blank) attractive forces between them.

• No

• many

• hundreds

• millions

1. The movement of gas particles can be described as a (blank), meaning that the particles move in a straight line, collide and change directions.

• Random Walk

• Magnet

• Kindergarteners and Puppies with Redbull

1. Kinetic energy is the energy of...

(a)  

1. Particles in the (blank) state usually have the highest kinetic energy.

(a)  

1. Gas pressure is caused by the (blank) of gas particles with each other.

• collisions

• separation

• division

1. In a vacuum, the gas pressure would be...

(a)