Density

What two types of measurements make up DENSITY? 

• Mass and Volume
• Temperature and Mass
• Grams and Centimeters
• Volume and Weight

Tags

CCSS.HSG.MG.A.2

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL
• 7 g/cm³
• 28 g/cm³
• 1/7 g/cm³

Tags

CCSS.HSG.MG.A.2

What units can be used to express density?

• g/mL
• grams
• millimeters
• milliliters

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 is the volume of Object X?

• 10.0 mL

• 15.0 mL

• 20.0 mL

• 25.0 mL

What is the volume of 150 grams of lead?

• 13.3 g

• 13.3 cm³

• .075 g

• 1695 cm³

What is the mass of 75 mL of copper?

• 8.41 g

• 13.3 g

• 669 g

• 1.19 g

An unknown metal has a mass of 4.95 g and a volume of 1.83 cm³. Identify the metal.

• iron

• titanium

• magnesium

• aluminum

Why do some substances float on water?

• they are warmer than water
• they are cooler than water
• they are more dense than water
• they are less dense than water

What is the measuring unit for mass?

• centimeter 
• millimeter 
• grams 
• pounds