" The binding energy for the third electron in the ground state of "Li" -atom (in eV) should be "

Binding energy of an atomic electron.

Find the binding energy of the electron in the ground state of hydrogen-like ions in whose spectrum the third line of the Balmer series is equal to 108.5nm .

The binding energy of an electron in the ground state of He is equal to 24.6 eV: Find the energy required to remove both electrons.

The biding energy of an electron in the ground state of He atom is 25 eV. Find the energy required to remove both the electrons.

Calculate the energy of the electron in the ground state of the hydrogen atom.

The binding energy of an electron in the gorund state of He atom is equal to E_0 = 24.6 eV. Find the energy required to remove both electrons form the atom.

Find the binding energy of an electron in the ground state of hydrogen-like ions in whose spectrum the third line of the Balmer series is 120 nm .

The total energy of an electron in the ground state of hydrogen atom is - 13.6 eV . The potiential energy of an electron in the ground state of Li ^(2+) ion will be