6 valence electrons
34
There are 27 valance electrons.
2 valance electrons
Selenium has 34 electrons.
Iodine has 7 valance electrons
Neutral selenium has 6 valence electrons.
They have different numbers of valance electrons
6 valence electrons
Selenium has 6 valence electrons
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.
The oxygen family, also known as Group 16 on the periodic table, has 6 valence electrons. This includes elements like oxygen, sulfur, selenium, and tellurium. Valence electrons are the electrons in the outermost energy level of an atom and are involved in bonding.
there are six