6.6B Calculating Density

What two types of measurements make up DENSITY? 

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

Helium balloons rise on earth because

• helium is less dense than air
• helium is more dense than air
• helium is cooler than air
• helium is warmer than air

Calculate the density of the cube.

• 2 g/cm³
• 4 g/cm³
• 6 g/cm³
• 8 g/cm³

Using the picture, tell me which object is the least dense and why?

• The fish because he is in the middle

• The cork because it is floating at the top of the water

• The rock because it is at the bottom

• The cork and the rock because they have the same about of atoms.

Frank has an eraser. It has a mass of 4 g and a volume of 2cm³. What is the density?

• 2 g/cm³

• 4 g/cm³

• 8 g/cm³

• 2 g/in³

Tags

NGSS.MS-PS1-2

Frank has a paperclip. It has a volume of 3 cm³ and a mass of 9 grams. What is its density?

• 3 g/cm³

• 9 g/cm³

• .33 g/cm³

• 27 g/cm³

An irregularly shaped piece of gold was lowered into a graduated cylinder holding a volume of water equal to 17 ml. The height of the water rose to 20 ml. If the mass of the gold was 27 g, what was its density?

• 9 g/mL
• 10.5 g/mL
• 6.5 g/mL
• 8 g/mL

Tags

NGSS.MS-PS1-2

What is the volume of Spongebob Squarepants based on the displacement of the water in the graduated cylinder. 

• 50mL
• 52mL
• 102mL
• 2mL

A piece of metal has a mass of 35.4 grams and a volume of 6cm³. According to the table what metal is it?

• Aluminum
• Scandium
• Radium
• Xenon

Tags

NGSS.MS-PS1-2

What is the volume of the rock?

• 40 cm³

• 100 cm³

• 125 cm³

• 200 cm³