Diagnostic Test-1

What are the three common states of matter?

• Solid, liquid, gas

• Earth, wind, fire

• Hot, warm, cold

• Morning, noon, night

In which state of matter do particles have the most energy and move the fastest?

• Solid

• Liquid

• Gas

• Ice cream

When water turns into ice, it changes from a _____ to a _____.

• Liquid, gas

• Gas, liquid

• Liquid, solid

• Solid, liquid

Which of the following has a definite shape and volume?

• Gas

• Liquid

• Solid

• Juice

When a candle burns, which state of matter is involved?

• Solid

• Liquid

• Gas

• Plasma

What happens to the particles of a substance when it changes from a solid to a liquid?

• They slow down and get closer.

• They slow down and spread out

• They speed up and get closer.

• They speed up and spread out.

What is the process called when a gas changes directly into a solid without becoming a liquid first?

• Condensation

• Evaporation

• Deposition

• Melting

Which state of matter takes the shape of its container and has no definite volume?

• Solid

• Liquid

• Gas

• Rock

Which state of matter has the least energy and particles that are tightly packed?

• Gas

• Liquid

• Solid

• Steam

What happens to the particles of a substance when it changes from a liquid to a gas?

• They slow down and get closer.

• They slow down and spread out.

• They speed up and get closer.

• They speed up and spread out.