Krypton
Krypton
Lead.
green Cristal
The real actual element is krypton, it is a noble gas (#36 on the periodic table of elements). In Superman stories the planet is called Krypton, and the green crystals of doom are called Kryptonite.
Krypton
Krypton
Krypton was the element named after Superman's home planet.
Magnesium
Kryptonite
Superman did the atomic number of Krypton(Kr) which is 36
Oxygen
Lead.
The element on the periodic table named after Superman's home planet is Krypton. It is a noble gas with the atomic number 36.
Kr for Krypton .
Kryptonite is a fictional element from the Superman comics that generally has detrimental effects on Superman and other beings from the planet Krypton.See link below for article about Kryptonite in all its forms.
Kryptonite .