How many electrons does nitrogen need to gain a stable outer shell?

How many electrons does nitrogen need to gain a stable outer shell?

Nitrogen has a total of 5 valence electrons, so doubling that, we would have a total of 10 valence electrons with two nitrogen atoms. The octet requires an atom to have 8 total electrons in order to have a full valence shell, therefore it needs to have a triple bond.

How many electrons must nitrogen gain to stable?

Hence, nitrogen gains 3 electrons/forms an anion in order to achieve a stable electron configuration.

How many electrons do nitrogen have in their outer shell?

five electrons
It has five electrons in its outer shell, most of its compounds are trivalent.

Can nitrogen have 8 electrons?

The total number of valence electrons is 5+6=11. Therefore, no matter how electrons are shared between the nitrogen and oxygen atoms, there is no way for nitrogen to have an octet.

How many electrons does mg need to be stable?

two
In order to complete its octet, it must get to 8 valence electrons. The only way for magnesium to accomplish this is to give up its two valence electrons and have one of its filled energy levels become the valence shell, i.e. the outermost energy level.

How many electrons can nitrogen give?

2,5
Nitrogen/Electrons per shell

How many electrons must be gained to achieve a stable electron configuration?

This is known as the octet rule, which states, with the exception of the innermost shell, that atoms are more stable energetically when they have eight electrons in their valence shell, the outermost electron shell. Examples of some neutral atoms and their electron configurations are shown in Figure 2.

Is nitrogen reactive or stable?

Is Nitrogen reactive or stable? How do you know? Nitrogen is reactive because it needs 8 electrons to have its 2 shells filled. Nitrogen only has 7 electrons.

Does nitrogen have 10 electrons?

However, now nitrogen has 10 electrons and only 7 protons making it a -3 charge anion N−3 .

How does nitrogen become stable?

Nitrogen is one of a few elements that exists in a diatomic form. That is, its natural elemental form is two atoms bonded together. Thus this form of nitrogen is more stable than a single atom of nitrogen, which only has five valence electrons and must react with another chemical to become stable.

How many electrons does Mg 2 have?

10 electrons
There are 10 electrons in a Mg2+ ion. A neutral atom of magnesium would have 12 electrons to balance out the positive charge of the 12…

Does mg need to lose or gain electrons?

Magnesium has a total of 12 electrons – 2 in the innermost shell, 8 in the second shell, and two electrons in its valence shell (third shell). Magnesium acquires a full octet by losing 2 electrons and emptying out its outermost shell.

How many electrons does a nitrogen atom gain?

It’s atomic number = 7. So 2,5. Nitrogen need 3 electrons to become stable. (it is better to take 3 electrons rather than removing those 5 electrons from outer shell. As it is also a non metal it has tendency to gain electrons) So nitrogen atom gains 3 electrons .

What does nitrogen do to gain a stable octet?

1 Answer. The octet rule is the understanding that most atoms seek to gain stability in their outer most energy level by filling the s and p orbitals of the highest energy level with eight electrons. Nitrogen seeks out three additional electrons to fill the p orbital and gain the stability of a noble gas, 1s22s22p6 .

How many electrons does nitrogen lose to helium?

Answer Wiki. 5 Answers. Nitrogen has a valency 3, so it gains 3 electrons to reach stable electronic configuration that of Neon [1s2 2s2 2p6] Nitrogen can also lose 5 electrons to reach stable electronic configuration of Helium [1s2], but it does not lose electrons.

How many outer electrons does nitrogen have in the valence level?

Outer electrons, or Valence Electrons, for nitrogen is 5 electrons. The first electron level requires 2 electrons, an electron pair, to fill it and move on to the next level. Nitrogen has 7 electrons, so 7-2=5. Wiki User ∙ 2012-03-28 19:43:43