Density- Unit 1 ES

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL
• 7 g/cm³
• 28 g/cm³
• 1/7 g/cm³

Tags

CCSS.7.RP.A.3

Which units of measurement are used for volume?

• grams
• centimeters
• grams/milliliter
• milliliter

Tags

CCSS.3.MD.A.2

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

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

What is the volume of Object X?

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

Tags

CCSS.HSG.MG.A.2

Will an object with a density of 1.01 g/cm3 float or sink?

• float
• sink

Tags

CCSS.HSG.MG.A.2

Which property of matter is determined by dividing its mass by its volume?

• elasticity
• buoyancy
• density
• viscosity

Will an object with a density of 0.999 sink or float in water?

• sink
• float

What is the density of a liquid that has a mass of 27g and a volume of 30ml?

• 0.9 g/ml
• 3 g/ml
• 57 g/ml
• 810 g/ml

Tags

NGSS.MS-PS1-2

What makes a black hole so special in regards to size and its density?? 

• Black holes are small, yet have extremely high densities
• Black holes are small with extremely low densities 
• A black hole has density and can sink to the bottom
• A black hole is the size of our Sun and is dense

What is the mathematical formula to solve for density? 

• D = m/v
• D = m - v
• D = m +v
• D = m(v)