Density Test

What is the formula for finding density?

What is the density of an object with a volume of 15 mL and a mass of 42 g?

• 0.352 g/mL

• 2.80 g/mL

• 630 g/mL

• None of the above is correct

What is the metric unit for mass?

How do you find the volume of an object?

• V=D/M

• Displacement or LxWxH

• V=M/D

• V=M/D, displacement, LxWxH

What is the density of an object with a mass of 60 g and a volume of 2 cm3?

A rock is more dense than water so it will _________________

Water is more dense in its liquid form, which is why ice ______________.

Objects with an uneven surface are hard to find the volume. In this case you should . . .

• use displacement (graduated cylinder)

• V=m/d

• L x W x H

• None of the above

You have a mineral with a density of 7 g/cm3 and a volume of 6 cm/3. What is the mass?

You have a mineral with a mass of 32 g and a volume of 4 mL. What is the density? Remember to use the correct unit at the end.