Discover The Valence Electron Enigma Of Selenium: Unlocking Se’s Chemical Identity
Selenium, an essential element, has 6 valence electrons, occupying the outermost energy level of its atomic structure. Its electronic configuration, [Ar] 4s² 3d¹⁰ 4p⁴, reveals that these valence electrons are crucial for determining its chemical properties. Selenium’s ability to form various bonds and react with other elements stems from the presence of these valence electrons,…