Density

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.HSG.MG.A.2

If an object has a density of 3.6 g/mL and you put it into water, will it sink or float?  

• sink
• float

Which liquid is the least dense?

• oil
• water
• syrup 
• plastic bottle

What is the volume of Object X?

• 10.0 cm³
• 15.0 cm³
• 20.0 cm³
• 25.0 cm³

An empty beaker has a mass of 60 grams.  When mercury is added to the graduated cylinder, it has a mass of 200 grams. What is the mass of the mercury?

• 140 grams
• 200 grams
• 140 mL
• 260 g

Tags

NGSS.MS-PS1-2

The density of this material is 2 g/cm³.
There are 24 cm³  Find the total mass.

• 12 grams
• 48 grams
• 12 g/cm³
• 48 g/cm³

Find the volume of this piece of brass.  

• 50 g
• 10 cm
• 6 cm³
• 12 cm³

What is the volume of the fish?

• 18.0 cm³
• 6.0 cm³ 
• 38.0 cm³

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

Which liquid is the most dense?  

• oil
• water
• syrup
• plastic bottle

Tags

NGSS.MS-PS1-2