Density, Mass, Volume

What instrument would you use to measure liquid volume?

• Ruler

• Graduated Cylinder

• Triple Beam Balance

• Watch

A student is trying to identify an unknown mineral sample. The sample has a mass of 150 grams and displaces 30 mL of water. Which minetal does the student have?

• Weissite - Density = 6g/cm3

• Goslarite - Density = 2g/cm³

• Pyrite - Density = 5g/cm³

Tags

NGSS.MS-PS1-2

A block of wood has a mass of 180 grams and a volume of 45 cm3, what is the density of the wood?

• 0.25 g/cm³

• 4 g/cm³

• 3600 g/cm³

• 18 g/cm³

Three liquids with varying densities afe poured into a beaker. Based on the given densities which of the following correctly orders the liquids from the top of the beaker to the bottom?

Liquid A density= 2.0 g/mL

Liquid B density = 0.42 g/mL

Liquid C density = 0.5 g/mL

• B, C, A

• A, B, C

• B, A, C

• C, B, A

Tags

NGSS.MS-PS1-2

24 grams of iron is added to a graduated cylinder containing 45mL of water. The water level rises to 48mL. What is the density of the iron? Think- Think -Think This is a two step problem First find the volume of the iron Second- divide the mass by the volume

• 0.5 g/cm³

• 0.25 g/cm³

• 8 g/cm³

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL

• 7 g/cm³

• 28 g/cm³

• 1/7 g/cm³

The mass of an object is 30 g.  The volume is 5 mL.  What is the density of this object?

• 6 g/cm

• 6 g/mL

• 6

Which of the three blocks has the greatest density?

• A

• B

• C

_{^{Find the Volume}}

• 428.4 cm³

• 412.8 cm³

• 404.2 cm³

• 400 cm³

Find the volume of the given figure.

• 308.9 cm³

• 308.2 cm³

• 312.8 cm³

• 302.9 cm³