Density

If all masses are 20g, which material has the GREATEST volume? (Volume = mass/density)

• Oil

• Kool-aid

• Sprite

• Vinegar

Tags

NGSS.MS-PS1-2

If I cut a block of gold in half, what happens to its density?

• Density is cut in half.

• Density stays the same.

• Density doubles.

• Density cannot be determined.

The mass of the jade is 13g, what is the density?

• 1.3 g/mL

• 0.81 g/mL

• 1.24 g/mL

• 0.77 g/mL

What is the same about the cubes?

• Density

• Weight

• Mass

• Volume

What is the volume of the cubes?

• 216 cm³

• 36 cm³

• 18 cm³

• 108 cm³

Can a single instrument measure density directly?

• Yes, the graduated cylinder.

• Yes, the scale.

• Yes, a ruler.

• No. You need mass and volume.

What happens to the density of the balloon if volume is doubled?

• The density is cut in half.

• The density stays the same.

• The density doubles.

• Not enough information to tell.

Which physical property stays the same when water goes from a solid to a liquid and then to a gas?

• Density

• Mass

• Volume

• Temperature

Tags

NGSS.MS-PS1-4

What is volume?

• The amount of a space a substance takes up.

• The amount of matter in a substance.

• The amount of substance packed into a given space.

• The mass of a substance divided by the space it takes up.

What is mass?

• The amount of a space a substance takes up.

• The amount of matter in a substance.

• The amount of substance packed into a given space.

• The mass of a substance divided by the space it takes up.