Chemistry, asked by Ibraheem2857, 1 year ago

Write about aufbau principle and electronic configuration of cr24 and cu29

Answers

Answered by unwanted
2
ACCORDING TO AUFBAU'S PRINCIPLE


electrons start filling in orbitals from lower energy to higher energy orbitals.
like 1s<2s<2p<3s<3p<4s<3d so on
the energy can be calculated by formula n+l
I explain u concept now try to do it yourself.
Any doubt so comment
Answered by Ritamsamantaray
0
electrons start filling in orbitals from lower energy level to higher energy level..which is called Aufbau principle.

E.C of cr24 is [Ar] 3d5 4s1
cu29 is [Ar]3d10 4s1
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