atomic-structure

Related Questions

• The number of electrons in $C{l^ - }$ ion is

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• The number of electrons in ${[_{19}^{40}K]^{ - 1}}$ is

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• An atom has the electronic configuration of $1{s^2},2{s^2}2{p^6}$,$3{s^2}3{p^6}3{d^{10}},4{s^2}4{p^5}$. Its atomic weight is $80$. Its atomic number and the number of neutrons in its nucleus shall be

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• Visible range of hydrogen spectrum will contain the following series

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• According to Heisenberg’s uncertainty principle, the product of uncertainties in position and velocities for an electron of mass $9.1 \times {10^{ - 31}}kg$ is

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