Plasma State
Chemistry ⇒ States of Matter
Plasma State starts at 10 and continues till grade 12.
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See sample questions for grade 10
Describe how plasma differs from a gas in terms of its electrical properties.
Describe how plasma is used in plasma arc welding.
Describe one industrial application of plasma.
Describe the role of plasma in fusion reactors.
Describe what happens to the atoms in a gas when it is converted to plasma.
Explain the difference between thermal and non-thermal plasma.
Explain why plasma glows when electricity passes through it.
Explain why plasma is considered a good conductor of electricity.
Explain why plasma is considered electrically neutral overall, even though it contains charged particles.
Explain why plasma is sometimes called an 'ionized gas'.
Name two natural sources of plasma.
