⚠️MAJOR SCIENCE TEST⚠️

Question 1

How do you find density

Answer 1

Mass divided by volume (d= m/v)

Question 1

How do you find volume when you only know the density and mass?

Answer 1

Mass divided by density (v= m/d)

Question 2

What is the density if water

Answer 2

1

Question 3

If an objects density is more than 1 will it sink or float?

Answer 3

Sink

Question 4

Which of Earth’s layers has the lowest density?

Answer 4

Crust

Question 5

What layer of the earth is composed of material of the highest density?

Answer 5

Inner core

Question 6

Density is calculated by dividing the mass of a substance by its -

Answer 6

Volume

Question 6

I substance X floats Ontop of water does it have mire or less density than 1

Answer 6

Less

Question 7

How do you find mass if you only know the volume and density of an object?

Answer 7

Density times volume

Question 8

What 3 equations must you know to calculate volume, mass, and density?

Answer 8

Mass = Density x Volume.
Density = Mass ÷ Volume.
Volume = Mass ÷ Density.