Density

The metal is 7.1 cm long

• 7 is the estimated digit
• 1 is the estimated digit
• 7 is the uncertain digit
• Both 7 and 1 are estimated digits

Volume?

• 63.5 mL
• 63 mL
• 63.55 mL
• 6 mL

Tags

CCSS.3.MD.A.2

volume?

• 48 mL
• 48.2 mL
• 48.25 mL
• 4 mL

Tags

CCSS.3.MD.A.2

What is the mass on the triple beam balance?

• 917 g

• 791.00 g

• 197.0 g

• 197 g

What is the mass on the triple beam balance?

• 384 g

• 834 g

• 384.0 g

• 438 g

What is the mass?

• 272 cm

• 270.1 g

• 272.10 g

• 272.1 g

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

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

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

A piece of copper has a mass of 89g and a volume of 10 cm3.  What would be the density of the copper?

• 0.89 g/cm3
• 89 g/cm3
• 8.9 g/cm3
• 890 g/cm3

Tags

CCSS.HSG.MG.A.2