DENSITY

1
DENSITY

• Tells how tightly packed the particles of a
  substance are
• The mass per unit volume of an object
• All matter has density

2
FORMULA FOR DENSITY

• Density Mass

Volume
M -- -- D x V
3

• The density of water is 1 g/mL.
• An object will float on water if its density is
  LESS than 1 g/mL.
• An object will sink in water if its density is
  MORE than 1 g/mL.

4

• What is the densest liquid shown?
• Which liquid is less dense than liquid E ?
• What is the least dense object shown?
• What is the total number of layers of solid,
  liquid, and gas?