Nitrogen will gain three electrons to form an anion with a charge of -3 or lose five electrons to form a cation with a charge of +5.
Nitrogen is a unique element. It can loose one, two, three, four, or even five electrons. It can also gain one, two, or three electrons. These are not the only possibilities, however they are the most common.
Magnesium will lose 6 electrons to achieve a stable octet (2 electrons per atom) and become Mg2+, while nitrogen will gain 6 electrons (3 electrons per atom) to form N3-. This results in the formation of Mg3N2 with a 3:2 ratio of magnesium to nitrogen atoms.
Nitrogen is a NON-metallic gas. It does not IONISE readily. However, it has ELECTRON AFFINITY. This means that it will gain electrons to form a negative ion (ANion) When an atom of nitrogen gains electrons it is shown as 'N^(3-).
5 valence electrons because it needs to gain 3 electrons in order to become stable
Nitrogen will gain three electrons to form an anion with a charge of -3 or lose five electrons to form a cation with a charge of +5.
Se will gain electrons
Nitrogen is a unique element. It can loose one, two, three, four, or even five electrons. It can also gain one, two, or three electrons. These are not the only possibilities, however they are the most common.
Nitrogen has to gain three electrons
Magnesium will lose 6 electrons to achieve a stable octet (2 electrons per atom) and become Mg2+, while nitrogen will gain 6 electrons (3 electrons per atom) to form N3-. This results in the formation of Mg3N2 with a 3:2 ratio of magnesium to nitrogen atoms.
Silicon (Si) can gain or lose 4 electrons. It can either gain 4 electrons to have a stable octet configuration or lose 4 electrons to achieve a stable configuration.
it will lose 3 electrons
Selenium may lose 2, 4 or 6 electrons and may gain 2 electrons.
3
nitrogen has 5 valence electrons. It should gain 3 electrons to achieve a noble gas configuration.
45
It will lose 2 electrons.