Calculating & understanding density

Front

A bar of copper has a mass of 216g and a volume of 24 cm3. What is the density of copper?

Back

9g/cm3

Front

What two types of measurements make up DENSITY? Options: Mass and Volume, Temperature and Mass, Grams and Centimeters, Volume and Weight

Back

Mass and Volume

Front

Jack has a rock with a mass of 14g and a volume of 2cm³. What is the density of the rock?

Back

7 g/cm³

Front

Why do helium balloons rise on Earth?

Back

Helium is less dense than air.

Front

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

Back

2 g/cm³

Front

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

Back

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

Front

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

Back

3 g/cm³

Front

Equation to solve for density?

Back

Front

If this substance has a mass of 8 grams, what is its volume? Options: 8grams, 4ml, 8ml, 6ml

Back

8ml

Front

Which substance is the least dense? Options: A, B, C

Back

A