Density Review # 2

Matter is anything that... 

• has volume
• has mass
• can be seen or heard
• has mass and takes up space

Mass is the amount of material in an object.  Weight is the measure of the force of ________________ on an object.

• gravity
• mass
• volume
• friction

Tags

NGSS.MS-PS2-4

A block has the dimensions of 12 cm, 3.2 cm, and 5.6 cm.  What is its volume?

• 20.8 cm³
• 215.04 cm³
• 21.504 cm³
• 208 cm³

What method is being used in this picture?

• Determining mass
• Finding the density
• Water displacement
• The triangle trick

If a block has a density of 1.35 g/cm³, what would happen if it was placed in water?

• It would float.
• It would suspend.
• It would sink.
• It would be equal to the density of water.

If a block has a density of 0.98 g/cm³, what would happen if it was placed in water?

• It would float.

• It would suspend.

• It would sink.

• It would be equal to the density of water.

Using the picture, what is the volume of the ball?

• 10 mL
• 20 mL
• 180 mL
• 100 mL

What is the mass of a substance with a volume of 72.5 cm³ and a density of 0.94 g/cm³?

• 68.15 g
• 77.13 g
• 62 g
• 100 g

The density of a block of titanium is 4.51 g/cm³. What would the density of a titanium block that is two times larger?

• 20.34 g/cm³
• 2.25 g/cm³
• 9.02 g/cm³
• 4.51 g/cm³

The density of the cork (in the first glass) in this picture would be...

• 0.50 g/cm³
• 1.50 g/cm³
• 0.25 g/cm³
• 0.90 g/cm³

Tags

NGSS.MS-PS1-2