unit 6

Question 1

Gases are consists of ________, which are very tiny particles
2. A sample of gas is mostly space because the molecules are very far apart

3. The molecules are______and constant motion____. They hit the walls and bounce back
4. The molecules _________ because they collide with each other and the with the walls of their containers

What is the kinetic molecular theory?

Answer 1

atoms and gases, in rapid, and constant motion, retain their speed

Gases are consists of atoms and gases, which are very tiny particles
2. A sample of gas is mostly space because the molecules are very far apart

3. The molecules are in rapid, and constant motion. They hit the walls
4. The molecules retain their speed because they collide with each other and the with the walls of their containers

Question 2

What are the three types of vibration?

Answer 2

-rotational, vibrational, translational

Question 3

What is the molecule motion of a solid?

Answer 3

• vibrational motion

Question 4

What is the molecular motion of a liquid

Answer 4

viration, rotational, translational motions

Question 5

What is the molecular motion of a gas?

Answer 5

• Translational is predominant (also vibrational and rotational)

Question 6

the ____the motion of an object, the greater ___

Answer 6

faster, kinetic energy