donaishia donaishia

04-10-2016
Chemistry

Answered

Which element has the same number of energy levels as krypton (Kr) and the same number of valence electrons as nitrogen (N)?

My answer is arsenic (As) is that right?

Verified Answer :

WorldlyGlass49 WorldlyGlass49

12-10-2016

The correct answer is indeed Arsenic (As). This is the element that fits the description of being in period 4 and group 5, just like Krypton and Nitrogen.

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