"036 Krypton - Periodic Table of Elements" by Science Activism is marked with CC BY 2.0.
The symbol is Kr, the atomic number is 36 and the average atomic mass is 84.
The number of Protons is 36 and same with Electrons. Finally there is 48 Electron Configurations.
The melting point for Krypton is -157.4 and the boiling point is -153.4. The normal phase is gas.
This is a nonmetal element. My element is in Group 18 an Period 4 of the Periodic Table.
Origin of Element Name: Derived from the Greek "Kryptos", meaning hidden. It was discovered by William Ramsay and Morris M. Travers in the year 1898.
"Krypton" by fdecomite is marked with CC BY 2.0.