Density Review

__ is the amount of matter within a certain volume.

• Density

• Mass

A balance and a graduated cylinder are used to determine the density of a mineral sample.

The sample has a mass of 14.7g and a volume of 2.2cm3. What is the density of the mineral sample?

• 0.15g/cm3

• 32g/cm3

• 13g/cm3

• 6.7g/cm3

(a)   is the unit we use to measure density.

• g
• ml

The density of an object is equal to

• Mass plus volume

• volume divided by mass

• volume times mass

• Mass divided by volume

What is the density of a silver ring that has a volume of 1.55cm3 and a mass of 3.0g? ​ (a)  

• 1.9g/cm3
• 0.516g/cm3
• 4.65g/cm3
• 6.2g/cm3

Select an image with the least amount of density

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• 
• 

In a jar with 4 layers of different liquids, Which liquid layer would be the most dense.

• Top Middle layer

• Top Layer

• Bottom layer

• Bottom middle layer

Students were asked to calculate the density of a cube. Which measurements do the students need to collect in order to calculate the density of the cube?

Select Two answers.

• distance

• mass

• force

• volume

A 30kg sample of an unknown material has a volume of 15m3. What is its density in kg/m3?

• 45

• 2

• 450

• 1.5

Curtis needs to determine the relative densities of four different liquids. He measures the volume of each liquid using a graduated cylinder, and measures the mass of each liquid using a balance. Then he records the measurements in the table.

Which of the liquids has the greatest density?

• Liquid A

• Liquid B

• Liquid C

• Liquid D

Tags

NGSS.MS-PS1-2