Plasma Grade 9

Who discovered plasma

• Kim Jong Un

• Irving Langmuir

• William Crookes

• Robert Hooke

Which year was Plasma discovered

Which of the following is wrong about Plasma

• • Plasma is the most common state of matter in the universe.

• • Plasma creates glowing light shows in the sky.

• Plasma can be created artificially.

• Plasma has only one color

Where is Plasma usually found

• In Ice

• In Food

• In Lightning

• None of the above

In which year was Plasma named

Plasma takes up about ___% of our blood

Plasma is a/an ______ gas.

What is ionization

• Conversion of neutral atoms or molecules into electrons and positive ions.

• The rusting of metal

• The plating of one metal to another one

• Eating

Which of the following state of matter has the least amount of energy

• Liquid

• Bose - Einstein Condensate

• Plasma

• You

A plasma can be made in a laboratory by

• cooling a gas to very low temperatures

• cooling a gas and reducing the pressure

• heating a gas to extremely hot temperatures

• heating a liquid to the point it turns into a gas