Properties of matter

Which is a property of matter?

• mass

• humidity

• time

• luminosity

Which sentence about mass is correct?

• The mass of a body constantly vafries.

• Mass is always in a solid state.

• Mass is the amount of matter a body has.

• Thermometers are used to measure mass.

Which unit of measurement is used to measure mass?

• Litter

• Meter

• Gram

• kilometer

What is the difference in the mass of a balloon filled with water and one filled with air?

• They are equal.

• The balloon filled with air has less mass.

• The balloon filled with air has more mass.

• It cannot be determined.

Which defines the concept of volume?

• A body's amount of matter.

• The weight of a given body.

• The space a body occupies.

• The space that only liquid bodies occupy.

Which unit of measurement is used to measure volume?

• Centimeter.

• Kilometer.

• Gram.

• Liter.

Look at the image. What would happen if you put two similar candles on plate 1?

• The scale would balance out.

• The scale would incline farther to the right.

• The scale would incline to the left.

• The scale would stay how it is in the image.

Look at the image. What can be concluded from this?

• The Candles on plate 1 together have the same mass as the candle on plate 2.

• The candles on plate 1 together have a greater mass than the candle on plate 2.

• The candle on plate 2 has a greater mass than each candle on plate 1.

• A body's mass varies.

Alan needs to measure the mass of a product on a balance scale.

When will the scale be balanced?

• When the mass on each plate is equal.

• When the weight and the mass on the plates are equal.

• When objects of similar volumes are placed on each plate.

• When the total volume of both plates is equal.

What will happen if the tomato is removed?

• The scale will remain the balance.

• The scale will remain to the left.

• The scale will incline to the right.

• Nothing because the tomato has the same mass as the weights.