Density 3.1

What is mass

• Mass is a measure of the temperature of an object
• Mass is a measure of the volume of an object
• Mass is a measure of the speed of light
• Mass is a measure of the amount of matter in an object.

What is volume

• Volume is the weight of an object
• Volume is the length of an object
• Volume is the temperature of an object
• the amount of space occupied by an object

What is Density

• Density is a measure of mass per unit volume.
• Density is a measure of temperature per unit time.
• Density is a measure of weight per unit volume.
• Density is a measure of volume per unit mass.

mass can be measured in

• gram
• centimeter

• cubic centimetre

• millilitre

Volume can be measured in

• Degrees
• Miles
• Kilograms
• cubic centimetres or cubic meters

Density can be measured in

• m^3/g

• cm^3/kg

• meters per kilogram (m/kg)
• (g/cm^3) or (kg/m^3)

Density of water

• 1 gram per cubic centimeter
• 0.5 grams per cubic centimeter
• 1000 grams per cubic centimeter

• 1000 kg/cm^3

If an objects density greater than the density of water, the object will

• sink
• disappear
• evaporate
• float

If an objects density less than the density of water, the object will

• sink
• disappear
• evaporate
• float

Volume of the irregular object can be dertermined using

• Thermometer method
• Archimedes principle
• Water displacement method
• Density method