How do you name and classify Kr and Xe?

1 Answer
Sep 25, 2016

Answer:

Both of these are Noble Gases, from Group 18 of the Periodic Table.

Explanation:

#"Krypton, Z = 36"# and #"xenon, Z = 54"#, are Noble Gases, with limited reactivity compared to other elements. Both of these are room temperature, mono-atomic gases. The normal boiling point of xenon is #-162.6# #""^@C#; that of krypton is #-157.4# #""^@C#