Mass, Volume & Density

1. The ratio of an object’s mass to its (a)   is called the density of the object.

2. A kilogram of lead occupies a much smaller volume than a kilogram of water, because _______ has a much higher density.

• Lead

• Water

Calculate the density with the given information:

mass = 453 g; volume = 225 cm3

Don't forget the units!

Calculate the density with the given information:

mass = 5.0 g; volume = 10.0 cm3

Don't forget the units!

Which lab tool might you use to measure the volume of a liquid? (select all that apply)

• graduated cylinder

• triple beam balance

• Beaker

• ruler

. 

Calculate the density with the given information:

mass = 26.1 g; volume = 2.0 mL

Don't forget the units!

One cube has a higher density than the other. How would you draw the particles to represent that?

Tags

NGSS.MS-PS1-1

If 89.2 mL of a liquid has a mass of 75.2 g, calculate the liquid’s density.

• 1.49 g/mL

• 1.02 g/mL

• 0.84 g/mL

• 0.99 g/mL

As an elevator travels from floor to floor, it picks up and drops off passengers. How does an elevator's density change during this process? Use the words "mass" and "volume" in your answer.

A cube of metal weighs 1450 g and displaces 542 mL of water when immersed. Calculate the density of the metal.