Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
7 mL
7 g/cm3
28 g/cm3
1/7 g/cm3
2. Multiple Choice
30 seconds
1 pt
Which lab tool might you use to measure the volume of a liquid?
electric scale
bunsen burner
test tube
graduated cylinder
3. Multiple Choice
30 seconds
1 pt
Which liquid is the least dense?
oil
water
syrup
plastic bottle
4. Multiple Choice
30 seconds
1 pt
A can of Coke will sink in a bowl of water. A can of Diet Coke will float in a bowl of water. What does this tell you about the density of the Diet Coke?