Calculating Density

A bar of copper has a mass of 216g and a volume of 24 cm3. What is the density of copper?

• 9g/cm3

• 5184g/cm3

• .11g/cm3

• 322mL

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

An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to 2 ml. The height of the water rose to 7 ml. If the mass of the stone was 25 g, what was its density?

• 30g/mL
• 5g/mL
• 20g/mL
• 2.77g/mL

Tags

NGSS.MS-PS1-2

An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to 200 ml. The height of the water rose to 280 ml. If the mass of the stone was 240 g, what was its density?

• 3 g/mL
• 4 g/mL
• 2 g/mL
• 5 g/mL

Tags

NGSS.MS-PS1-2

What is the volume of this rectangular prism?

• 9

• 6

• 18

• 40

An item has a mass of 50g and a volume of 2cm. What is the item's density?

• 30

• 25

• 5

A ring was placed into a beaker of water. What was the initial volume (before the ring was put in)?

• 64

• 65

• 70

Tags

NGSS.MS-PS1-2

What is the density of a plastic ball that has a volume of 6cm³ and a mass of 12g? 

• 2g/cm³
• .5g/cm_³
• 72g/cm³
• 4mL