Unit14:Matter and Materials

Which of the following is NOT a state of matter?

• Solid

• Liquid

• Gas

• Energy

What are physical quantities?

• Quantities that cannot be measured

• Quantities related to emotions and feelings

• Quantities that can be measured

• Quantities that does not exist

How is mass defined?

• The amount of space occupied by an object

• The ability of an object to conduct electricity

• The amount of matter contained in an object

• The measure of an object's luster

Which of the following units is used to measure mass?

• Kilograms

• Litres

• Milliliters

• Newtons

What is volume?

• The amount of matter contained in an object

• The amount of space occupied by an object

• The measure of an object's strength

• The ability of an object to conduct heat

Which of the following is NOT a unit for measuring volume?

• Litres

• Cubic meters

• Milliliters

• Kilograms

What type of change occurs when a solid is heated and converted into a liquid?

• Chemical change

• Biological change

• Physical change

• Psychological change

What property allows metals to be easily beaten into flat sheets?

• Ductility

• Malleability

• Conductivity

• Volatility

What is the smallest particle of matter?

• soil

• air

• atom

• cell

What is the process of changing from a solid to a liquid?

• Melting

• Freezing

• Vaporization

• Metals