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8. Escriba la configuración electrónica para los siguientes elementos e iones y diga el número de...

8. Escriba la configuración electrónica para los siguientes elementos e iones y diga el número de electrones despareados en cada uno.

A) Vanadio Z = 23

B) Bromo

C) Rutenio (III) Z = 44

D) Mercurio (II) Z = 80

E) Antomonía

Please right in an organized manner and legible handwritting.

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Answer #1

A) for Z = 23, electronic configuration

Vanadio = V =23 electrons

= 1s2​​​​​​, 2s2,2p6,3s2,3p6,4s2,3d3

d orbital

| | |

el numero de electrons despereados = 3

B)bromo

Br - (atomic no. 35)-1s22s22p63s23p64s23d104p5

4p orbital

|| || |

el número de electrones despareados =1

C)Rutenio(III) - Z = 44, no. of electrons =41

1s22s22p63s23p64s23d104p64d55s0

4d5 is

| | | | |

el número de electrones despareados = 5

D)mercurio(II) - Z = 80, no. of electrons = 78

1s22s22p63s23p64s23d104p65s24d105p64f145d106s0​​​​​​

5d10

|| || || || ||

el número de electrones despareados = 0

E)Antomonia = Z =51

no.of electrons = 51

1s22s22p63s23p64s23d104p65s24d105p3

5p3

| | |

el número de electrones despareados =3

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