A scientist is creating a new synthetic material. The material’s density is 6.1 g/cm3. Which sentences describe how the scientist can lower the material’s density?
A.The scientist can decrease the mass while keeping the volume constant.
B.The scientist can increase the mass while keeping the volume constant.
C.The scientist can decrease the volume while keeping the mass constant.
D.The scientist can increase the volume while keeping the mass constant.
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Density is defined as mass per volume
Mathematically:
Density = Mass/Volme
D = M/V
From the above formula, we can see that to decrease density, we need to
increase volume while maintaining the same mass.
The correct answer is:
D.The scientist can increase the volume while keeping the mass constant.
.
Mathematically:
Density = Mass/Volme
D = M/V
From the above formula, we can see that to decrease density, we need to
increase volume while maintaining the same mass.
The correct answer is:
D.The scientist can increase the volume while keeping the mass constant.
.
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