7P Density - basic calculations

Calculate the Density in g/cm³ if...

M = 100g and V = 50cm³

• 2

• 5000

• 0.5

• 150

Calculate the mass in g if...

D = 4g/cm³ and V = 10 cm³

• 2.5

• 40

• 14

• 0.4

Calculate the volume in cm³ if...

D = 10 g/cm³ and M = 20 g

• 30

• 2

• 200

• 0.5

Calculate the volume in cm³ if...

M = 60 g and D = 3 g/cm³

• 180

• 0.05

• 20

• 63

Calculate the mass in g if...

V = 40 cm³ and D = 8 g/cm³

• 5

• 48

• 0.2

• 320

Calculate the Density in g/cm³ if...

V = 20cm³ and M = 400g

• 20

• 5

• 8000

• 420

Why does ice float on water?

• It is more dense

• It is less dense

• There are air bubbles inside the ice bube

• The water is salty

What is the density of water in g/cm³?

• 1.0

• 1.1

• 0.8

• 2.7

What is the volume in cm³ of a cuboid (box) measuring 2cm by 3cm by 5cm?

• 30

• 10

• 6

• 15

Why do hot air balloons rise in the sky?

• They colours make them float

• The balloons are very light

• Hot air is less dense than cold air

• They have an engine

Tags

NGSS.MS-PS1-4