5.3 Explaining density

Calculate the density of the cube.

• 2 g/cm³
• 4 g/cm³
• 6 g/cm³
• 8 g/cm³

When you put an object in a graduated cylinder of water and measure how much the water level changed what is this process called?

• Relative Density

• Displacement

• Density

What is the volume of the fish?

• 18.0 ml

• 6.0 ml

• 38.0 ml

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

In the picture, the mass of the block is 200 g, the dimensions of the block are 6 cm by 4 cm by 5 cm.  What is its density?

• 1.67g/cm³
• 13.33 g/cm³
• 0.60 g/cm³
•  24000 g/cm³

An irregularly shaped rock was lowered into a graduated cylinder holding a volume of water equal to 50 ml. The height of the water rose to 75 ml. If the mass of the stone was 250 g, what was its density?

• 15 g/mL
• 5 g/mL
• 10 g/mL
• 20 g/mL

The density of a material is 2 g/cm³. The volume is 24 cm³ . What is the mass?

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

If an object has a density of 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 formula for density?

• density = mass x volume
• density = mass / volume
• density = mass + volume
• density = mass - volume
• density = volume / mass