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contestada

The elements helium neon and xeon all part of the same row Group or diagonal on the periodic table

Respuesta :

helium, neon and Xeon belong to the same Column( Group) which is Column 18 or you can say Group 8 in roman numbers
don't forget if you say group you should write in roman numbers okay. Best of luck

Answer:

(Group) there an easy final answer you can see from the others lol

Explanation:

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