Density quiz

When does an object float?

• If it has a density of LESS than 1 g/mL.

• If it has a density of MORE than 1 g/mL.

• If it has a density of EXACTLY 1 g/mL.

• None of the above are correct.

How do you find the density of an object?

• Mass times volume

• Mass divided by volume

• Volume times mass

• Volume divided by mass

A rock has a mass of 50 grams and a volume of 30 cm³. What is the density of the rock?

• 0.6 g/cm³

• 1500 g/cm³

• 80 g/cm³

• 1.67 g/cm³

Find the mass of a soda can that has a volume of 380 cm³ and a density of 0.97 g/cm³.

• 368.6 grams

• 0.0026 grams

• 391.8 grams

• None of the above

Calculate the volume of a egg that has a density of 1.04 g/cm³ and a mass of 60 grams.

• 0.017 cm³

• 62.4 cm³

• 60 cm³

• 57.7 cm³

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

NGSS.MS-PS1-2

What is the measuring unit for mass?

• centimeter 
• millimeter 
• grams 
• pounds

Tags

CCSS.3.MD.A.2

Which units of measurement are used for volume?

• grams
• centimeters
• grams/milliliter
• milliliter

Tags

CCSS.3.MD.A.2

What units are used to measure Density?

• cm³/g
• g
• g/cm³
• cm³

Tags

CCSS.HSG.MG.A.2

A crayon has a mass of 10g and volume of 5 mL. What is the density?

• 30 g/mL
• 15 g/mL
• 1 g/mL
• 2 g/mL

Tags

CCSS.HSG.MG.A.2