Electronic configuration for Ruthenium is:
[tex]Ru: [Kr]4d^{7}5s^{1}[/tex]
Electronic configuration: A neutral element's total number of electrons is represented by its electronic configuration. To get the total number of electrons in an atom, we sum all the superscripts.
As a result of the electrons being filled in accordance with Afbau's rule in sequence of increasing energies, the electronic configuration in terms of the configuration of noble gases is as follows:
[tex]Ru : [Kr]4d^{7} 5s^{1}[/tex]
Ruthenium is transition element with atomic number 44 and thus the nearest noble gas present is Krypton with 36 electrons.
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