Volume And Density

Question 1

What is volume?

Answer 1

The quantity of space an object takes up is called its volume

Question 2

The SI unit of volume

Answer 2

Cubic metre m^3

Question 3

1 cubic metre to litres

Answer 3

1000 l

Question 4

1 litre to cubic centimetres

Answer 4

1000 cm^3

Question 5

I litre to ml

Answer 5

1000 ml

Question 6

1 cubic metre to dl

Answer 6

10000 dl

Question 7

Cubic centimetre to ml

Answer 7

1 ml

Question 8

Density

Answer 8

The degree of compactness of an object

Question 9

Formula for density

Answer 9

Density = mass / volume

Question 10

Density of water in kg/m^3

Answer 10

1000 kg/m^3

Question 11

Measuring volume of a regular solid

Answer 11

If an object has a simple shape, its volume can be calculated with a formula of the length * width* height.

Question 12

Measuring the volume of a small irregular object

Answer 12

Measure the change in volume in a measuring cylinder filled with water.

Question 13

Measuring the volume of an irregular object

Answer 13

A eureka/ displacement can is filled to the top and the volume of the water that flowed out and collected in the beaker is equal to the volume of the object lowered into the can.

Question 14

Measuring density of an irregular object

Answer 14

Calculate the mass using a balance and calculate the volume using a displacement can. Divide the mass by the volume.