Aufbau Principle

Asked by  | 22nd Jun, 2008, 09:05: PM

Expert Answer:

In 5th  period there are 18 elements according to aufbau principle the electron distribition is 5s,4d,5p contain 2+10+6=18  so it is clear now.

Answered by  | 5th Jul, 2008, 09:57: PM

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