Why is Potassium not used in school laboratory

Potassium Metal Is Explosive— Do Not Use It! The reaction of sodium with water is a spectacular and essential classroom demonstration. Many teachers want to show also the more violent reaction of potassium. We propose not to do so because explosions can happen even before the metal is in contact with water.

- BRAINLIEST answerer

Explanation:

Potassium and cold water are not used to prepare hydrogen in laboratory because: 1. Potassium is highly reactive metal and it reacts violently with cold water. 2.

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

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