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What is the number of valence electrons in selenium?
Selenium has 6 electrons in its outermost shell.
How many electrons selenium?
Selenium has 34 electrons.
How many electrons are in a selenium ion?
Selenium typically has 34 electrons in its neutral state. To determine the number of electrons in a selenium ion, you need to know the specific charge of the ion. For example, a selenium ion with a charge of +2 would have 32 electrons, while a selenium ion with a charge of -2 would have 36 electrons.
How many valence electrons does neutral selenium have?
Neutral selenium has 6 valence electrons.
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 in selenium?
Selenium has 6 valence electrons. It belongs to group 16 of the periodic table, so it has 6 electrons in its outermost energy level.
Does selenium and bromine have the same number of valence electrons?
No, Selenium has 6 valence electrons while Bromine has 7. You can determine this because on the periodic table, Selenium is in Group VI while Bromine is in group VII.
Which of the following would not have the same number of valence electrons as the others boron aluminum gallium selenium?
Selenium would not have the same number of valence electrons as the others. Boron, aluminum, and gallium all have 3 valence electrons, while selenium has 6 valence electrons.
How Many Valence Electron Does selenium?
Selenium has 6 valence electrons
How many electrons are in the element selenuim?
Atomic number= No. of electrons in the atom. Atomic no. of selenium=34. Therefore,selenium has 34 electrons in each of its atom.
How many electrons does neutral selenium atom need to fill outermost shell?
Selenium needs two more electrons.
How many electrons does selenium gain or lose in forming an ion?
Selenium can gain 1 electron or loss 2, 4, 6 electrons.
