Matter and Density

Question 1

The property that is calculated with the equation, mass divided by volume.

Answer 1

Density

Question 2

The amount of matter in a given volume defines

Answer 2

Density

Question 3

The amount of matter is called

Answer 3

Mass

Question 4

The space that a substance takes up is called

Answer 4

Volume

Question 5

kilograms, milligrams, and grams measure a quantity called

Answer 5

Mass

Question 6

liters, milliliters, centimeters cubed, and meters cubed measure a quantity called

Answer 6

Volume

Question 7

The units g/mL measure

Answer 7

Density

Question 8

What instrument is used to measure mass?

Answer 8

A balance.

Question 9

How can the volume of an irregular object be measured?

Answer 9

By water displacement

Question 10

Which substance has a greater density? 3 grams in 6 mL or 6 grams in 3 mL?

Answer 10

6 grams in 3 mL = 2 g/mL

Question 11

The density of helium is (>, <, =) the density of air.

Answer 11

Less than

Question 12

The density of carbon dioxide is (>, <, =) the density of air.

Answer 12

Greater than

Question 13

Anything that has mass and takes up space is called

Answer 13

Matter

Question 14

Arrange the following from greatest to least density:
Aluminum: 2.7 g/mL
Lamp Oil: 0.79 g/mL
Water: 1.0 g/mL

Answer 14

Aluminum, Water, Lamp Oil

Question 15

The density of a substance that takes up 7 mL and has a mass of 35 grams

Answer 15

5 g/mL

Question 16

The density of a substance that rises and then falls

Answer 16

decreases then increases

Question 17

If substance A is above substance B in a column, then the density of substance A is

Answer 17

less than the density of substance B

Question 18

If substance A is at the same level as substance B in a column, then the density of substance A is

Answer 18

the same as the density of substance B

Question 19

Length x width x height =

Answer 19

Volume

Question 20

Density is a ___ unique to each substance.

Answer 20

Physical Property