Question

realizar la distribucion electronica de calcio, mercurio, fluor, sodio, azufre,.

Answer 1

Ca = [Ar]4s^2 = 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2

Hg = [ Xe]4f^14 5d^10 6s^2 = 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p6 5s^2 4d^10 5p^6 6s^2 4f^14 5d^10

Na = [Ne]3s^1 = 1s^2 2s^2 2p^6 3s^1

S = [Ne]3s^2 3p^4 = 1s^2 2s^2 2p^6 3s^2 3p^4