msmalakmohamed2 msmalakmohamed2

05-03-2022
Chemistry

contestada

which is krypton and why?

which is krypton and why class=

Respuesta :

mclaire7798 mclaire7798

05-03-2022

Answer:

B is krypton

Explanation:

Atomic radius increases when going down a group so Helium is smallest and radon is biggest.

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