Lesson 7

Question 1

The state of matter without a set shape or volume.

Answer 1

GAS

Question 2

The transition of matter from one state to another.

Answer 2

Phase Change

Question 3

The change of the physical state of mater from gas to liquid. The opposite of evaporation

Answer 3

Condensation

Question 4

The state of matter with a set volume but no set shape

Answer 4

Liquid

Question 5

The amount of force per unit area

Answer 5

Pressure

Question 6

The change of the physical state of matter from solid directly to gas. The opposite of deposition.

Answer 6

Sublimation

Question 7

The change of the physical state of matter from gas directly to solid. The opposite of sublimation

Answer 7

Deposition

Question 8

Anything that both occupies space and has mass.

Answer 8

Matter

Question 9

The amount of space an object occupies.

Answer 9

Volume

Question 10

Measure of increasing kinetic energy from solid to liquid to gas

Answer 10

Temperature

Question 11

The state of matter with a set volume and a set shape.

Answer 11

Solid

Question 12

The change of the physical state of matter from a liquid to a gas. The opposite of condensation

Answer 12

Evaporation

Question 13

The amount of matter contained in an object

Answer 13

Mass

Question 14

Highly ionized (charged) gases that exist at high temperature

Answer 14

Plasma

Question 15

The change of the physical state of matter from solid to liquid. The opposite of freezing

Answer 15

Melting

Question 16

The change of the physical state of matter from liquid to solid. The opposite of melting.

Answer 16

Freezing