Density, Mass, and Volume

Four blocks were placed in water. Which has a density closest to water (1.0 g/ml)?

• Purple

• Red

• Blue

• Yellow

A block has the following dimensions: L=2.0 cm, W=3.0 cm, H=2.0 cm. What is its volume?

• 7.0 cm²

• 12.0 cm²

• 7.0 cm³

• 12.0 cm³

A ball with a density of 0.8 g/cm³ is placed in this container. Where would you expect it to stop?

• On top of Red

• Between Red and Yellow

• Between Yellow and Green

• Between Green and Blue

Which of the following will change the density of a Styrofoam block?

• cutting it in half

• compacting it into a smaller cube

When a Hoberman Sphere expands (opens up), how does the density (M/V) change?

• It Decreases

• It Increases

• It Doesn't Change

What is the volume of this liquid?

• 26 mL 

• 24 mL 

• 20 mL 

• 36 mL 

How much water has been displaced in the image shown?

• 80 mL

• 65 mL

• 20 mL

• 10 mL

If the box has a mass of 72 grams, what is its density?

• 96 g/cm³

• 48 g/cm³

• 24 cm³

• 3 g/cm³

When a Hoberman Sphere expands (opens up), does the mass change?

• No

• Yes

Tags

NGSS.MS-PS1-5

When a Hoberman Sphere expands (opens up), how does the volume (space) change?

• It Decreases

• It Increases

• It Doesn't Change