Density

What is the definition of density?

• A substance made up of various types of particles that occupies physical space.

• The amount of space that a substance or object occupies.

• A mass per unit volume for a substance used to compare the thickness of substances.

• A mixture of one or more solutes dissolved in a solvent.

What is the formula for density?

• Density=mass x volume

• Density= mass/volume

• Density= mass - volume

• Density= mass + volume

Which liquid is more dense?

• Oil

• Water

• Honey

What is the order of the liquids from most dense to least dense?

• 4, 3, 2, 1

• 1, 2, 3, 4

• 3, 4, 2, 1, 

• 4, 3, 1, 2

What is the volume of the rock?

• 30cm³

• 10cm³

• 40cm³

• 20cm³

Which box has a lower density?

• Box A

• Box B

• Box C

• They are the same.

Ethyl alcohol has a higher density than vegetable oil.

• False

• True

What is the symbol often used for Density?

• cm

• ρ

• V

Which liquid is the least dense?

• Oil

• Water

• Honey

• The densities are equal.

Water has a lower density than milk.

• True

• False