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Write the electronic configuration of any one pair of isotopes and isobar.
 
 
Examples
Isotope
Isobar
 
Electronic configuration of first atom 
 
Electronic configuration of second atom
Answer variants:
(2, 4, 2)
(2, 4)
\(_{6}\textrm{O}^{12}\), \(_{6}\textrm{C}^{14}\)
(2, 8, 8, 2)
(2, 6)
\(_{20}\textrm{Ca}^{40}\), \(_{18}\textrm{Ar}^{40}\)
(2, 8, 8)
\(_{6}\textrm{C}^{12}\), \(_{6}\textrm{C}^{14}\)
\(_{17}\textrm{Cl}^{35}\), \(_{18}\textrm{Cl}^{37}\)