IGCSE Physics Density

Front

The tool used to measure the mass of a substance or object is a ______________.

Back

balance

Front

Which lab tool might you use to measure the volume of a liquid?

Back

graduated cylinder

Front

What is the volume of Object X?

Back

25.0 cm³

Front

What is the volume of 150 grams of lead if it has a density of 11.3 g/cm³?

Back

13.3 cm³

Front

Which box has a higher density?   Options: Box A, Box B, cannot be determined, they are the same

Back

Box A

Front

Why do some substances float on water?

Back

They are less dense than water.

Front

Helium balloons rise on earth because

Back

helium is less dense than air

Front

What is the density of water?

Back

1 g/ml

Front

Put the liquids in order from most dense to least dense? Options: 4, 3, 2, 1, 1, 2, 3, 4, 3, 4, 2, 1, 4, 3, 1, 2

Back

4, 3, 2, 1

Front

A mechanical pencil has the density of 3.000 g/cm³. The volume of the pencil is 15.8 cubic centimeters. What is the mass of the pencil?

Back

47.4 g