6.6D Density 2024-2025

What process must be used in order to find the density of an irregular shaped object?

• Lenght X Width X Height

• Mass divided by volume

• Volume divided by mass

• Displacement

True or False?  The volume of an object determines if it will float or sink in a specific liquid?

• True

• False

What is the density of an object that sinks in water?

• More than 1g/mL

• More than 1g/mL

• Right at 1g/mL

• Right at 0g/mL

What is the density of a tennis ball with a mass of 54g and a volume of 9cm³

• 5 g/cm3

• 0.17 g/cm3

• 6 g/cm3

• 8 g/cm3

Water is displaced when a rock is placed in a graduated cylinder.  The level of the water rises from 50mL to 78mL. What is the volume of the rock?

• 50 mL

• 28 mL

• 78 mL

• 54 mL

Is a rock considered a regular or irregular shaped object?

• Regular

• Irregular

What is the formula for density?

• d = L x W x H

• d = M/D

• d = D x V

• d = M/V

What tool is used to measure mass?

• Graduated Cylinder

• Ruler

• Triple Beam Balance

• Beaker

Oak wood has a volume of 200cm³ and a mass of 148g.  Will it float or sink in water?

• Sink

• Float

The amount of space taken up by a substance.

• Volume

• Mass

• Density

• Weight