Mass, Significant Figures, Scientific Notation

What is mass?

• The amount of matter in a body

• The amount of water in a body

• The amount of fat in a body

• The amount of jellybeans in a body

Here are 5 cubic centimeters (cm³).    All together they  have a mass of 20 g what is the density?

• 20 g/cm³
• 100 grams
•  4 g/cm³
• 5 g/cm³

What are the units for measuring density of a solid?

• grams
• m/s²
• g/cm³
• newtons

The density of this material is 2 g/cm³.
There are 24 cm³  Find the total mass.

• 12 grams
• 48 grams
• 12 g/cm³
• 48 g/cm³

Find the density of a 2 cm x 2 cm x 2 cm cube with a mass of 48 g.

• 6 cm³
• 8 g/cm³
• 54 g/cm³
• 6  g/cm³

Calculate the volume

Starting volume = 25mL

Final Volume = 30mL

• 55mL

• 5mL

• 15mL

• 10mL

What two types of measurements make up DENSITY? 

• Mass and Volume
• Temperature and Mass
• Grams and Centimeters
• Volume and Weight

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

Which liquid is the least dense?

• oil
• water
• syrup 
• plastic bottle

What is the formula for density?

• density = mass x volume
• density = mass / volume
• density = mass + volume
• density = mass - volume