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प्रश्न
How does the electronic configuration in atoms change in a group from top to bottom?
उत्तर
While going from top to bottom in a group, the number of shells increases successively i.e., one by one but the number of valence electrons remains the same.
संबंधित प्रश्न
If an element has seven electrons in its outermost shell then it is likely to have the ______________ atomic size among all the elements in the same period.
How does the electronic configuration in atoms change in a period from left to right?
On moving from left to right in a given period, the number of shells ______.
In the 2nd period Neon has maximum Ionization Potential because ______.
If an element has one electron in the outermost shell, then it is likely to have the ______ atomic size amongst all the elements in the same period.
