Chemistry, asked by emilybrown27, 7 months ago

please help guys at least do number (v)

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Answered by Np01

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Answer:

12) i) Neon with electronic configuration 2,8.

ii)Magnesium with electronic configuration 2,8,2.

iii) Aluminium with electronic configuration 2,8,3.

iv) Boron

v) Nitrogen (Z = 7) atom: 1s² 2s² 2p³

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