emersonriley22 emersonriley22

16-03-2021
Chemistry

contestada

1. Which one does not belong the the group?" helium iodine radon or krypton

Respuesta :

24hannahcrume 24hannahcrume

16-03-2021

Answer:

Iodine

Explanation:

Helium, Radon, and Krypton are all in group 18 but Iodine is not

(it's in group 17)

:)

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