Asked by 0oooooooo0

40
Ca2+
20

79
Br-
35

58
Ni2+
28

For the three ions written above give the correct number of each of the following:

a) the maximum number of electrons in the first shell

b)the unpaired electrons in an oxygen atom

c)the full orbitals in a chlorine atom

d)the number of types of f-orbitals

Please help and explain clearly and fully im really confused
Answered by bobpursley
You need an inperson tutor. Being "really confused" and not being able to ask specific questions is not conducive to online tutoring.
Answered by 0oooooooo0
Please help someone
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