Phase Change

Question 1

Matter

Answer 1

that Solid … of definite shape and volume

Question 2

Liquid

Answer 2

matter that does not have a fixed shape but has a fixed volume

Question 3

Gas

Answer 3

matter that does not have a definite shape or volume

Question 4

Plasma

Answer 4

matter that starts is a superheated gas that becomes ionized

Question 5

Bose-Einstein Condensate

Answer 5

a state of matter that can form near absolute zero when the atoms slow their motion enough to merge into a single super-atom

Question 6

boil

Answer 6

change from a liquid to vapor

Question 7

condense

Answer 7

change from a vapor to a liquid

Question 8

melt

Answer 8

change from a solid to a liquid

Question 9

freeze

Answer 9

change from a liquid to a solid

Question 10

sublimate

Answer 10

change directly from a solid into a vapor without first melting

Question 11

deposition

Answer 11

the change of state from a gas directly to a solid

Question 12

heat of fusion

Answer 12

the amount of energy required to change a substance from the solid phase to the liquid phase at its melting point

Question 13

heat of vaporization

Answer 13

the amount of energy required for the liquid at its boiling point to become a gas