Test Topics 5

Question 1

Temperature

Answer 1

the measurement of the average IKE (the motion of the molecules) in a substance.

Question 2

Heat

Answer 2

a measure of how many atoms there are in a substance multiplied by how much energy each atom posses.

Question 3

Kinetic Theory of Matter

Answer 3

states that all particles, atoms, molecules; basically all matter, is moving due to the enormous amount of space between molecules

Question 4

Gas

Answer 4

no shape, weak and the molecules move fast

Question 5

Liquid

Answer 5

takes the shape of the container, strong, and molecules move slowly

Question 6

Solid

Answer 6

has a definite shape, strong attraction between molecules, and molecules move slow.

Question 7

IKE

Answer 7

molecules that are inside moving objects in motion (molecules moving) Ex: water that is moving

Question 8

EKE

Answer 8

motion you can visually see. Ex: motions of a car

Question 9

IPE

Answer 9

changing the distance between molecules

Question 10

EPE

Answer 10

movement about to occur, that can be seen. Ex: rock being lifted and held above the earth’s surface