Measuring Density

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1

• 1, 2, 3, 4

• 3, 4, 2, 1, 

• 4, 3, 1, 2

A block of aluminum occupies a volume of 15 mL and has a mass of 40.5 g. What is its density?

• .37 g/mL

• 605.5 g/mL

• 2.7 g/mL

• 25.5 g/mL

The diagram represents a rectangular object with a mass of 450 grams. What is the density of the object?

• 1 gram per cubic centimeter

• 2 grams per cubic centimeter

• 3 grams per cubic centimeter

• 4 grams per cubic centimeter

Which graph best represents the relationship between the density and the volume of these minerals?

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The graph below shows the relationship between mass and volume for three samples, A, B, and C, of a given material.

• 1.0 g/cm³

• 5.0 g/cm³

• 10.0 g/cm³

• 20.0 g/cm³

Base your answer on the diagram below, which represents a solid material of uniform composition. Which graph best represents the relationship between the mass and volume of various-sized pieces of this material?

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The diagram represents a solid object with a density of 3 grams per cubic centimeter. What is the mass of this object?

• 0.5 g

• 2 g

• 18 g

• 36 g

A glass sphere and a lead sphere have the same volume. Each sphere is dropped into a container of water. Which statement best explains why the lead sphere settles faster?

• The lead sphere has a higher density.

• The glass sphere has a smoother surface.

• The lead sphere takes up less space.

• The glass sphere has more surface area.

How packed together the molecules of a substance are.

• Density

• Measurements

• Volume

• Mass

Which of the following materials is likely to have the highest density?

• Wood

• Iron

• Water

• Plastic