Chemistry, asked by satishjagtap934, 4 months ago

show that 4th period can have maximum 18 elements ​

Answers

Answered by dhamija123
5

Total number of orbitals = 9 (1 from 4s, 3 from 3p & 5 from 3d orbital), So, maximum number of electrons found in the three orbitals is 9X2 = 18. Therefore, 4th period should have 18 elements.

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