Density Part 2

The tool used to measure the mass of a substance or object is a ______________.

• balance

• graduated cylinder

• ruler

• thermometer

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL

• 7 g/cm³

• 28 g/cm³

• 1/7 g/cm³

Tags

CCSS.7.RP.A.3

Which units of measurement are used for volume?

• grams

• centimeters

• grams/milliliter

• milliliter

Tags

CCSS.3.MD.A.2

Which lab tool might you use to measure the volume of a liquid?

• electric scale

• bunsen burner

• test tube

• graduated cylinder

What is the volume of Object X?

• 10.0 cm³

• 15.0 cm³

• 20.0 cm³

• 25.0 cm³

True or False:  The density of a specific type of material never changes.  

• True

• False

Tags

CCSS.HSG.MG.A.2

I have two objects with the same volume but different masses.  Which object will be more dense?

• The object with less weight.

• The object with more weight.

• The object with more mass.

• The object with less mass.

Tags

CCSS.HSG.MG.A.2

What is the formula for density?

• density = mass x volume

• density = mass / volume

• density = mass + volume

• density = mass - volume

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

• 8 g/cm³

• 2 g/cm³

• 1/2 g/cm³

• 24 g/cm³

Tags

CCSS.HSG.MG.A.2

An object with which of the following densities will float on water?

• 0.7 g/cm3

• 1.2 g/cm3

• 3.5 g/cm3

• 11.4 g/cm3

Tags

CCSS.HSG.MG.A.2