Krypton

The best element in the periodic table

Where it got its name

Krypton got its name when a chemist boiled liquid air.Then they deiced to name it krypton after kryptos which means hidden

Facts

Group:18

Period Number:4

More Facts

Valence Electrons:8

Number of stable isotopes:5

Melting point:-251.25°F

Boiling point: -243.80°F

Density: 0.003733 grams per cubic centimeter

% of Earths crust:1.5x10(-8)Power%

Gas at room temperature

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Uses & Interesting Facts

This element is found when liquid air is boiled away

There is no form found yet

Its found in Lasers,lights andglowing signs

Some interesting fact is it boiling point way below room temperate and that It is found in lots of lights