Density

Which lab tool might you use to measure the volume of a liquid?

• electric scale
• bunsen burner
• test tube
• graduated cylinder

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

Tags

NGSS.MS-PS1-2

What is the volume of Object X?

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

True or False:  The density of a specific type of material never changes.  

• True
• False

What is the formula for density?

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

Tags

CCSS.HSG.MG.A.2

What units can be used to express density?

• g/mL
• grams
• millimeters
• milliliters

Why do objects sink or float in H₂O? 

• Because their densities are higher or lower than compared to water
• Because their densities are using gravity to pull down
• Because their densities are heavier or lighter
• Because their mass and volumes are equal 

If an object is huge, then it's density must be...

• A majority of mass and little-to-no volume
• Extremely heavy making it sink in water 
• Low, so it will float 
• Size does not determine the density of an object

Density is a chemical property of matter.

• True
• False

If you cut a wooden block in half, each half would have 

• Half the density of the original piece
•  Twice the density of the original piece 
• The same density as the original piece
• No density at all