Question
How to Define Prediction of Group, Period and Block of an Element?
Answer
If the element is in the s block, the group number is equal to the number of valence electrons, and the principal quantum number of the valence shell corresponds to a period of the element, indicating the element's block of orbitals containing the last electron.Subscribe to our youtube channel!
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Hinglish Excerpt
How to Define Prediction of Group, Period and Block of an Element?
Tags: Period and Block of an ElementPrediction of Group
Subjects: Chemistry
Exams: NEET
