Density

What is the formula for density?

• Density = Mass x Volume

• Density = Volume/Mass

• Density = Weight/Volume

• Density = Mass/Volume

What is the SI unit of density?

• kg/m^3

• m/s^2

• lb/ft^3

• g/cm^3

What is the density of water?

• 2 g/cm³

• 0.5 g/cm³

• 1 g/cm³

• 10 g/cm³

What is the density of air?

• 2.225 kg/m^3

• 1.225 kg/m^3

• 3.225 kg/m^3

• 0.225 kg/m^3

What is the density of iron?

• 5.874 grams per cubic centimeter

• 10.5 grams per cubic centimeter

• 2.5 grams per cubic centimeter

• 7.874 grams per cubic centimeter

What is the density of gold?

• 10 grams per cubic centimeter

• 19.3 grams per cubic centimeter

• 25 grams per cubic centimeter

• 15 grams per cubic centimeter

What is the density of lead?

• 9.81 grams per cubic centimeter.

• 5.67 grams per cubic centimeter.

• 11.34 grams per cubic centimeter

• 1.23 grams per cubic centimeter.

What is the density of aluminum?

• 2.7 g/cm³

• 4.9 g/cm³

• 3.2 g/cm³

• 1.5 g/cm³

What is the density of mercury?

• 20.3 grams per cubic centimeter

• 13.6 grams per cubic centimeter

• 1.5 grams per cubic centimeter

• 7.8 grams per cubic centimeter

What is the density of oil?

• 0.2 to 0.4 g/cm³

• 1.5 to 2.0 g/cm³

• 3.0 to 3.5 g/cm³

• 0.8 to 0.95 g/cm³