Density Review

 $D=M\div V$  
Using the formula above calculate the density of an object with a mass of 30g and a volume of 10ml.

• 5ml

• 3 g/ml

• 3 g

• 3.33 ml

Matter is anything that... 

• has volume
• has mass
• can be seen or heard
• has mass and takes up space

A block has the dimensions of 12 cm, 3.2 cm, and 5.6 cm.  What is its volume?

• 20.8 cm³
• 215.04 cm³
• 21.504 cm³
• 208 cm³

What method is being used in this picture?

• Determining mass
• Finding the density
• Water displacement
• The triangle trick

Using the picture, what is the volume of the ball?

• 10 mL
• 20 mL
• 180 mL
• 100 mL

What is the mass of a substance with a volume of 72.5 cm³ and a density of 0.94 g/cm³? Use your density triangle to find the correct formula to use.

• 68.15 g

• 77.13 g

• 62 g

• 100 g

In the picture, the mass of the block is 200 g, the dimensions of the block are 6 cm by 4 cm by 5 cm.  What is its density?

• 1.67g/cm³
• 13.33 g/cm³
• 0.60 g/cm³
•  24000 g/cm³

Which substance in the picture is the most dense?

• Dish Soap
• Vegetable Oil
• Water
• Honey

Tags

NGSS.MS-PS1-2

Which substance in the picture is the least dense?

• Dish Soap
• Vegetable Oil
• Water
• Honey

What metal do you have if you have a mass of 225 g and a volume of 21.4 cm³?

• Zinc- 7.13 g/cm³
• Copper- 8.96 g/cm³
• Silver- 10.5 g/cm³
• Mercury- 13.55 g/cm³