Labs
Problem Solving
Theoretical
100

Diet soda ____ whereas regular soda ____ in water (Hint: Real sugar is denser than water)

What is floats and sinks?

100

The density of an 20 gram object that takes up 10 cm^3 of space

What is 2 g/cm^3?

100

Nitrous oxide (laughing gas) has a density of 1.22g/cm^3. This floats in air, which has a density of 0.001225 g/cm^3.

What is false?

200

This balloon will float, whereas the other will sink.

What is helium and air?

200

The mass of a 10 cm^3 object with a density of 10 g/cm^3.

What is 100 grams?

200

You are denser on Saturn than on Earth. You weigh more on Earth. 

What is false?

300

The movement of the cold water in warm water.

What is moving down?

300

The volume of a 10g object with a density of 15 g/cm^3.

What is 0.67 or 2/3 cm^3? 

300

You float better in denser solutions.

What is true?