Module 3

Mass measures the amount of matter in a substance. Which among the

given statements describes the mass and volume of gases?

• Mass measures the amount of matter in a substance. Which among the

  given statements describes the mass and volume of gases?

• Gases don’t take the shape of its container.

• Gases do not have definite mass and volume.

• Gases don’t have definite shape, have definite mass and volume.

Volume measures the amount of space that a substance or an object takes

up. Which among the given statements describes the volume of liquids?

• Liquids have a definite volume.

• Liquids do not have definite volume.

• Liquids have definite shape, do not have definite volume.

• Liquids don’t have definite shape and volume, have definite mass.

Solids, liquids, and gases differ based on their mass and volume. Which of

the following statements is TRUE?

• Liquids have definite shape, don’t have definite mass and volume.

• Gases do not have definite shape, have definite mass and volume.

• Solids do not have definite shape, have definite mass and volume.

• Liquids do not have definite shape, have definite mass and volume.

A block of copper has a volume of 0.005 m3. The density of copper is

8,960 kg/m3. Calculate the mass of the copper block.

• 4.48 kg

• 44.8 kg

• 448 kg

• 4,480 kg

Matter is all the “stuff” that exists in the universe. It has both mass and

volume. What does mass and volume tell us about matter?

• Mass measures the amount of matter in a substance and volume is a

  measure of how much space it occupies.

• Mass is a measure of the space occupied by an object and volume

  measures the quantity of matter present in an object.

• Mass is a measure of the space occupied by an object and volume

  describes the boiling and the melting point of a substance.

• Mass is a measure of the quantity of matter present in an object and

  volume describes the boiling and the melting point of a substance.