Density Check In

What is the volume of Object X?

• 10.0 cm³
• 15.0 cm³
• 20.0 cm³
• 25.0 cm³

Which liquid is the least dense?

• oil
• water
• syrup 
• impossible to determing

Jack has a rock. The rock has a mass of 14.0 g and a volume of 2.00 cm³. What is the density of the rock?

• 7.00 cm³
• 7.00 g/cm³
• 28.0 g/cm³
• 1/7 g/cm³

Which substance is the MOST dense?  ** Use the key

• A (blue dots)
• B (purple dots)
• C (yellow dots)

If the density of a bar of gold is 19.3 g/cm³ and you cut it into 4 pieces,  what is the density of each piece of gold?  

• 4.83 g/cm³
• 9.65 g/cm³
• 19.3 g/cm³
• 38.6 g/cm³

The density of platinum is 21.45 g/cm³. How much space would 107.25 g take up?  

• 0.2000 cm³
• 5.000 cm³
• 128.7 cm³
• 85.80 cm³

Calculate the mass of a substance which has a volume of 35.0 cm³ and a density of 0.500 g/cm³.

• 70.0 g
• 0.0140 g
• 17.5 g 
• 35.5 g

What is the formula for density?

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

Which lab tool might you use to measure the volume of a liquid?

• electric scale
• bunsen burner
• test tube
• graduated cylinder

Which units of measurement are used for volume?

• grams
• centimeters
• grams/milliliter
• milliliter

Tags

CCSS.3.MD.A.2