MATTER AND MATERIALS

What is matter?

• Matter is anything in the Universe that has a mass.

• Matter is anything in the Universe that has a volume.

• Matter is anything in the Universe that doesn't have a mass and a volume.

• Matter is anything in the Universe that has a mass and a volume.

What is mass?

• Mass is the amount of space an object occupies.

• Mass is the amount of matter that is in an object.

• Mass is the amount of materials that is in an object.

What is volume?

• It is measured in grams or kilograms.

• Volume is the amount of space an object ocupies.

• Volume is the amount of matter that is in an object.

A kilogram of gold has the same volume as a kilogram of salt. True or false?

• True.

• False.

A kilogram of gold has the same mass as a kilogram of salt. True or false?

• True.

• False.

How can we classify matter? Mater can be found as:

• A solid.

• A liquid.

• A gas.

• All of the above

Solids have:

• A fixed shape and mass only.

• A fixed volumen only.

• A fixed shape, mass and volume.

• A fixed shape only.

Liquids:

• Have a fixed mass only.

• Have a fixed volume only.

• Don't have a fixed shape.

• Have a fixed mass, volume and shape.

Gas:

• Has a fixed mass, but it doesn't have a fixed volume or shape.

• Has a fixed volume.

• Has a fixed shape.

• Has a fixed volume and shape.

There are some common properties among solids, liquids and gases.

• True

• False