Chemistry, asked by bipsparth, 10 months ago

What are energy levels explain the arrangement and distribution of electrons in valence shell with reference to atom taking the example of potassium.

Answers

Answered by humairamughal
1

Answer:

the energy level r most when u r in excited state and low when i ground state more the energy level less will be stability

Explanation:

k=19atomic no the valence shell contains 1 electron ,shell k=2,L=8,M=8,N=1

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