5
Nitrogen can have either 3 or 5 valence electrons. The number changes because the 2 electrons from the 2s shell can bond as well as the 3 electrons in the outer 2p shell.
8 electrons on the outer shell
The outer shell of an atom is the valence shell, which contains the valence electrons.
"valance shell"
The outer valence shell of a sulfur atom contains a total of 6 electrons: two 3s electrons and four 3p electrons.
there are two shells of electrons in the nitrogen atom that actually have electrons in them, nitrogen has two electrons in the first shell, the S orbital, and five in the outer shell, the P orbital. this causes nitrogen to have a valence shell with five electrons.
there are 5 electrons in the outermost shell of electrically neutral nitrogen atom.
Nitrogen can have either 3 or 5 valence electrons. The number changes because the 2 electrons from the 2s shell can bond as well as the 3 electrons in the outer 2p shell.
8 electrons on the outer shell
The outer shell of an atom is the valence shell, which contains the valence electrons.
"valance shell"
Electrons in the outer most shell are called Valence Electrons.
No atom can hold 18 electrons in its outer energy shell - there is the valence rule, stating that the maximum for the outer shell is 8 electrons.
Valence Electrons
An oxygen atom has six (6) electrons in its outer shell.
A chloride anion contains eight outer shell electrons, one more than the seven outer shell electrons found in a chlorine atom.
valence electrons are the electrons located in the outer shell of an atom which are available for reaction