5 valence electrons because it needs to gain 3 electrons in order to become stable
The valency of nitrogen is 3
5, it is the number of valance electrons determined by the roman numeral over the group in the periodic table of elements
Iodine has 7 valance electrons
The NO- ion would have 11 valence electrons. This is because nitrogen typically has 5 valence electrons and oxygen typically has 6 valence electrons in their neutral states, so NO- would have 5 + 6 = 11 valence electrons.
Nitrogen has 7 electrons
The valency of nitrogen is 3
6
There are 27 valance electrons.
2 valance electrons
Nitrogen is a nonmetal with 5 valance electrons, which tends to receive three electrons to complete it outer electron shell.
Nitrogen has 7 electrons, oxygen has 8 electrons, and chlorine has 9 electrons. That is the total electron count, for inner and outer shells. If you are only concerned with the valance electrons, then it is 5 for nitrogen, 6 for oxygen, and 7 for chlorine.
Hydrazine has a total of 14 valence electrons - four from each nitrogen atom and one from each hydrogen atom.
5, it is the number of valance electrons determined by the roman numeral over the group in the periodic table of elements
Iodine has 7 valance electrons
You mean this form of the electron configuration. [Xe] 4f^14 6s^2 5d^10 6p^3 This is Bismuth and it is in the 5A nitrogen group and it has 5 valance electrons and needs three electrons to complete its valance octet.
Magnesium is group II and has two valance electrons to donate to achieve the octet state. Nitrogen has 5 valance electrons so it accepts 3 into its outer shell to make an octet. So Mg3N2
They have different numbers of valance electrons