GOLDEN TIGERS DENSITY REVIEW

equations

100

Equation for volume

Length x Width x Height

200

What do the M and V stand for in the density equation?

M = mass

V = volume

300

What is the equation for density? 

D = M/V

400

What units do we use to measure mass?  

grams

500

What units do we use to measure density? 

grams/mL³

Vocab

100

How much matter an object has? 

mass

200

A liquid with ____ density will sit on top of a liquid with ___ density 

LOWER, HIGHER

300

Volume measures how much ____ an item takes up

Space

400

To measure density, what TWO things do we need to know about an object? 

mass and volume

500

To find the MASS of an object, what two things do we multiply? 

Density and Volume 

Practice problems

100

an object has a mass of 20 grams and a volume of 4 mL³, what is its density? 

5 g/mL³

200

An object has a mass of 144 grams and a volume of 12mL³, what is its density? 

12 g/mL³

300

An object has a density of 8 g/mL³ and a volume of 3mL³, what is its mass? 

24 grams 

400

An object has a mass of 60 grams and a density of 6 g/mL³, what is its volume? 

10 mL³

500

An rectangular object has a length of 4, width of 2, and a height of 3. What is its volume in cm³? 

BONUS: if it has a mass of 60 grams, what is its density? 

24 cm³

2.5 g/cm³