Density

Question 1

Density Formula

Answer 1

Density = Mass/Volume

Question 2

Density

Answer 2

A quantity of an object’s mass to its volume.

Question 3

The amount of space that a sample of matter takes up.

Answer 3

Volume

Question 4

A unit of mass

Answer 4

Kilogram

Question 5

A tool used to measure the volume of a liquid

Answer 5

Graduated Cylinder

Question 6

The smallest particle of a substance that has the properties of that substance.

Answer 6

Molecule

Question 7

The phase of matter that has a definite shape and a definite volume.

Answer 7

Solid

Question 8

Changing from liquid to solid.

Answer 8

Freezing

Question 9

Changing from gas to liquid

Answer 9

Condensing

Question 10

The phase of matter that has no definite shape but a definite volume

Answer 10

Liquid

Question 11

The mass of an object is divided by its volume

Answer 11

Density

Question 12

A material that flows

Answer 12

Fluid

Question 13

Which property of the milk can be directly measured using the cup? (page 118)

Answer 13

Volume

Question 14

1. A ___ Cylinder is a tool used to measure the volume of a liquid.

Answer 14

Graduated

Question 15

3. A pure form of matter

Answer 15

Solid

Question 16

7. The Phase of matter that has a definite volume but no definite shape.

Answer 16

Liquid

Question 17

8. Change from solid to liquid

Answer 17

Melting

Question 18

9. An object that is denser than alcohol will ____ in alcohol

Answer 18

Sink

Question 19

11. Chemistry is the study of ____

Answer 19

Matter

Question 20

The smallest particle that has the properties of that substance.

Answer 20

Molecules

Question 21

20 An object that is less dense than water will _____ in water

Answer 21

Float

Question 22

21 A phase change from the surface of a liquid that occurs at any temperature.

Answer 22

Evaporation

Question 23

1 The phase of matter that has no definite shape and no definite volume

Answer 23

Gas

Question 24

2. The amount of space a sample of matter occupies.

Answer 24

Volume

Question 25

4 A triple beam ____ is used to measure mass.

Answer 25

Balance

Question 26

5. Change from gas to liquid

Answer 26

Condensation

Question 27

6 A unit of volume

Answer 27

Liters

Question 28

10. The change from solid to gas

Answer 28

Sublimation

Question 29

13 A measure of the amount of matter

Answer 29

Mass

Question 30

15 The mass of an object divided by its volume.

Answer 30

Density

Question 31

16 the temperature at which a substance melts is called its melting_____

Answer 31

point

Question 32

18 the ability of an object to float in a fluid

Answer 32

Buoyancy

Question 33

19 A material that flows; a liquid or a gas

Answer 33

Fluid

Question 34

20 to change from liquid to solid

Answer 34

Freezing

Question 35

14. The phase of matter that has both a definite shape and definite volume

Answer 35

Solid

Question 36

16 the state of matter solid, liquid or gas is also called the ____

Answer 36

Phase

Question 37

17 The curve in the surface when a liquid such as water is placed in a glass container.

Answer 37

Meniscus

Question 38

18 a liquid ___ when it changes rapidly from liquid to gas at a particular temperature.

Answer 38

Evaporates