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03-09-2018
Chemistry

contestada

Which of the following groups contain three elements with stable electron configurations?

A. helium, xenon, carbon

B. xenon, neon, boron

C. calcium, krypton, argon

D. argon, neon, xenon

Respuesta :

Celeene Celeene

03-09-2018

It’s D because a contains carbon which is not a noble element and B contains boron which is not a member whilst C contains calcium which is not included

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