Density
7th grade (Year 8 in England) · 16 questions · Common Core: NGSS.MS-PS1-2, NGSS.5-PS1-3 · England: KS3 Physics: Matter, KS4 Combined Science: Particle model of matter
Name
Date
Score/ 16
Question 1
The density of ice is 0.92 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of ice float or sink in water?
- A. floats
- B. sinks
Question 2
A block has a mass of 17.8 g and a volume of 2 cm³. What is its density, in g/cm³?
Answerg/cm³
Question 3
A cube has sides of 5 cm and a density of 2.7 g/cm³. What is its mass, in g?
Answerg
Question 4
The density of rubber is 1.1 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of rubber float or sink in water?
- A. floats
- B. sinks
Question 5
A block has a mass of 1 g and a volume of 2 cm³. What is its density, in g/cm³?
Answerg/cm³
Question 6
A cube has sides of 5 cm and a density of 8.9 g/cm³. What is its mass, in g?
Answerg
Question 7
The density of ice is 0.92 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of ice float or sink in water?
- A. floats
- B. sinks
Question 8
A block has a mass of 197.5 g and a volume of 25 cm³. What is its density, in g/cm³?
Answerg/cm³
Question 9
A cube has sides of 4 cm and a density of 0.7 g/cm³. What is its mass, in g?
Answerg
Question 10
The density of oak wood is 0.75 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of oak wood float or sink in water?
- A. floats
- B. sinks
Question 11
A block has a mass of 1.6 g and a volume of 2 cm³. What is its density, in g/cm³?
Answerg/cm³
Question 12
A cube has sides of 3 cm and a density of 7.9 g/cm³. What is its mass, in g?
Answerg
Question 13
The density of ice is 0.92 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of ice float or sink in water?
- A. floats
- B. sinks
Question 14
A block has a mass of 4.8 g and a volume of 4 cm³. What is its density, in g/cm³?
Answerg/cm³
Question 15
A cube has sides of 3 cm and a density of 1.5 g/cm³. What is its mass, in g?
Answerg
Question 16
The density of oak wood is 0.75 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of oak wood float or sink in water?
- A. floats
- B. sinks
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