Density and Buoyancy

The amount of matter in an object is ____.

• mass

• volume

• density

• buoyancy

The unit used to measure mass is

• cubic centimeters (cm3 )

• milliliters (mL)

• g/cm3

• grams (g)

How much space an object take up is its _______________.

• volume

• mass

• density

• buoyancy

The amount of mass in a given volume is _________.

• Mass

• Volume

• Density

• Buoyancy

An upward force that a displaced fluid exerts on an object_____.

• Mass

• Volume

• Density

• Buoyant Force

If an object has a volume of 10 mL and a mass of 20 g, what is its density?

• .5 g/mL

• 200 g/mL

• 2 g/mL

Which of the following is not a fluid?

• Solids

• Liquids

• gasses

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

A block has a mass of 54g and a volume of 20cm3.  What is the density of the block?

• 74 g/cm3
• 1080 g/cm3
• 34 g/cm3
• 2.7 g/cm3

Tags

CCSS.HSG.MG.A.2

A can of Coke will sink in a bowl of water.  A can of Diet Coke will float in a bowl of water.  What does this tell you about the density of the Diet Coke?

• it is bigger than 1
• it is smaller than 1
• it is equal to 1
• it is equal to -1

Tags

NGSS.5-PS1-3