Answer: The element having given configuration is Seaborgium.
Explanation:
Electronic configuration tells us about the number of electrons that are present in an atom. It also determines the atomic number of an element.
We are given:
Electronic configuration = [tex][Rn]7s^25f^{14}6d^4[/tex]
Radon is the noble gas having atomic number 86. It has 86 number of electrons.
Total number of electrons in the given element = (86 + 2 + 14 +4) = 106
Element having atomic number '106' is Seaborgium
Hence, the element having given configuration is Seaborgium.
The element with the electronic configuration of [Rn] 7s² 5f¹⁴ 6d⁴ is seaborgium
From the question given above, the following data were obtained:
Electronic configuration => [Rn] 7s² 5f¹⁴ 6d⁴
Next, we shall determine the atomic number of the element. This can be obtained as follow:
Radon, Rn has atomic number of 86.
Thus, the atomic number of the element will be the sum of the atomic number of radon and the remaining electrons in the electronic configuration of the element i.e
Atomic number of element = 86 + 2 + 14 + 4
Finally, we shall determine the name of the element.
Atomic number of element = 106
Comparing the atomic number of the element (i.e 106) with those in the periodic table, the name of the element is Seaborgium, Sg
Therefore, the element with the electronic configuration of [Rn] 7s² 5f¹⁴ 6d⁴ is Seaborgium.
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