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What are the three states of matter?

• solid, volume, mass
• density, volume, mass
• solid, liquid, gas
• density, gas, volume

What form of matter has a definite shape?

• Solid
• Liquid
• Gas
• Square

What can causes ice to transform from a solid to a liquid?

• The air.
• The cold.
• Shape
• Heat

When you see steam, fog or clouds, which state of matter is it?

• solid
• liquid
• gas

What is the definition of matter?

• Anything that has mass and takes up space

• A substance that is liquid, solid, or gas

• Anything that is pure

• Anything that you can see or hold

What term means "take up space"

• Volume

• Matter

• Mass

• Substance

Which of the following is NOT an example of matter?

• Sunlight

• Air

• Tree trunk

• Sponge

Property of a solid to change into liquid at a certain temperature.

• Boiling point

• Freezing point

• Melting point

• Solubility

Property of a liquid to change into gas at a certain temperature.

• Melting point

• Flammability

• Freezing point

• Boiling point

Which of the following refers to the property of a chemical to burn or ignite, causing fire or combustion?

• Flammability

• Electrical conductivity

• Elasticity