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6 valence electrons
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoSelenium has 6 valence electrons.
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What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
How many valence electrons does neutral selenium have?
6
How many core electrons does selenium have?
Selenium is Atominc number: 34 It has 6 Valence electrons Therefore you take 6 from 34: 28 core electrons
How many valence electron have selenium?
6. If you look at the electron configuration of Selenium, it is [Ar]3d^10 4s^2 4p^4, meaning 10 electrons are located in the 3rd shell, and a total of 6 are located in the 4th shell, the highest energy shell. The electrons in the 4s and 4p shells combined are the valence electrons, meaning there are 6 valence electrons on Selenium.
Will selenium form a 2- ion?
Yes it will. Selenium has 6 valence electrons. If it accepts two more electrons to form Se2-, the resulting ion will have octet of electrons in the valence shell and will be stable.
How Many Valence Electron Does selenium?
Selenium has 6 valence electrons
How many valence electrons surround the selenium atom in secular?
6 valence electrons
How many valance electrons does selenium have?
6 valence electrons
What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
How many valence electron does selenium has?
Six valence electrons
How many valence electrons does an atom of selenium have?
6
How many valence electrons does neutral selenium have?
6
How is selenium similar to sulfur?
yes, an oxygen atom have the same number of valence electrons as a selenium atom.
How many core electrons does selenium have?
Selenium is Atominc number: 34 It has 6 Valence electrons Therefore you take 6 from 34: 28 core electrons
How many valence electrons does selenium (Se) have?
6. Valence electrons are the electrons in the s and p orbitals. Keeping this in mind, Se has the 4s orbitals filled (2 electrons) and has 4 electrons filled in the 4p orbital (4p4). 2+4 = 6.
How many valence electron have selenium?
6. If you look at the electron configuration of Selenium, it is [Ar]3d^10 4s^2 4p^4, meaning 10 electrons are located in the 3rd shell, and a total of 6 are located in the 4th shell, the highest energy shell. The electrons in the 4s and 4p shells combined are the valence electrons, meaning there are 6 valence electrons on Selenium.
Will selenium form a 2- ion?
Yes it will. Selenium has 6 valence electrons. If it accepts two more electrons to form Se2-, the resulting ion will have octet of electrons in the valence shell and will be stable.
