Density Liquid Column

Which of the following is the correct definition of density?

• The amount of stuff in an object

• A measure of the force of gravity on an object

• The amount of space an object takes up

• The amount of matter (mass) packed into a space (object)

Which substance has the highest density?

• Oil

• Water

• Syrup

In a density column, is the substance with the lowest density on the bottom or on the top?

• Bottom

• Top

What is the volume?

• 95

• 25

• 5

• 11

Which substance has the lowest density?

• Plastic Block

• Water

• Grape

What is the Density?

• 44

• 11

• 20

• 24

A brick sinks in water while a wooden block of the same size floats.  This is because the brick has a

• lower volume than the wooden block
• lower density than the wooden block
• higher volume than the wooden block
• higher density than the wooden block

A lead cylinder has a mass of 540 grams and a volume of 2.70 mL.  Calculate the density of the lead cylinder. Remember to move the decimal on both sides of the problem.

• 15 g/mL
• 19 g/mL
• 20 g/mL
• 12 g/mL

If the mass of an unknown substance is 5.3 grams and the volume is 2 cm³. What would be its density? (round)

• 2.7 g/cm³
• 2.5 g/cm³
• 2.4 g/cm³
• 2.2 g/cm³

Which substance has the lowest density?

• Oil

• Water

• Syrup