Matter

Question 1

A mixture of 2+ materials, Dissolved evenly

Answer 1

solution

Question 2

The item that Does the dissolving

Answer 2

solvent

Question 3

The item that gets dissolved

Answer 3

solute

Question 4

Anything that has MASS and takes up SPACE

Answer 4

matter

Question 5

the Atoms are alike and cannot be separated

Answer 5

element

Question 6

2+ different elements combined. Ex. H2O

Answer 6

compound

Question 7

Matter that is either an element or a compound

Answer 7

Pure substance

Question 8

2+ substances that can be easily separated by physical means. NOT chemically bonded.

Answer 8

mixture

Question 9

contains 2+ substances blended evenly. Ex. Kool aid

Answer 9

Homogeneous mixture

Question 10

A mixture of different, easily distinguishable materials

Answer 10

Heterogeneous mixture

Question 11

Mixture with larger particles that NEVER settle.

Answer 11

Colloid

Question 12

Mixture in which visible particles SETTLE.

Answer 12

Suspension

Question 13

matter is composed of particles, that continue in random motion, and collide with each other.

Answer 13

Kinetic Theory

Question 14

The temperature at which a solid turns to liquid.

Answer 14

Melting point

Question 15

The amount of energy required to change a solid to a liquid at its melting point.

Answer 15

heat of fusion

Question 16

The temperature at which a liquid starts to evaporate , or release pressure.

Answer 16

boiling point

Question 17

amount of energy required to change a liquid to a gas

Answer 17

Heat of vaporization

Question 18

The spreading of particles through a volume until evenly distributed.

Answer 18

Diffusion

Question 19

Gas that has been broken down.

Answer 19

Plasma

Question 20

The increase in size of a substance when the temperature is increased.

Answer 20

Thermal expansion