Density Calculations

What is the density of a book that has a mass of 400g and a volume of 600cm³?

• 1.5g/cm³

• 2400g/cm³

• 325mL

• .7g/cm³

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

Tags

NGSS.MS-PS1-2

You have a rock with a volume of 15cm³ and a mass of 45 g. What is its density?

Mathematical Equivalence

ON

do packed particles make an object more dense or less dense?

• less dense

• more dense

• all of the above

• half and half

Why does a penny Sink in water

• Pennies are less dense than water

• Pennies are more dense than water

Why do some substances float on water?

• they are warmer than water

• they are cooler than water

• they are more dense than water

• they are less dense than water

Which object has the highest density in this picture?

• A

• B

• C

Which object has the lowest density in this picture?

• A

• B

• C

You calculated the density of an unknown substance to be 7.8g/cm³. According to the chart, which of the substances doe you most likely have?

• Zinc

• Copper

• Tin

• Iron

Tags

NGSS.MS-PS1-2

You calculated the density of an unknown substance to be 5.7g/cm³. According to the chart, which of the substances do you most likely have?

• Aluminum

• Iron

• Tin

• Zinc

Tags

NGSS.MS-PS1-2