1200 for that one, its very difficult
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-).
it has to gain 3
5 valence electrons because it needs to gain 3 electrons in order to become stable
three
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
Nitrogen has to gain three electrons
3
There are often 7 electrons in nitrogen except when the nitrogen is in its ion form; then it would have 10 electrons.
nitrogen has 5 valence electrons. It should gain 3 electrons to achieve a noble gas configuration.
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-).
One
Nitrogen must gain three electrons.
it has to gain 3
Three. In fact, any element in the same column of the periodic table as nitrogen will also gain three electrons when forming an ion.
Nitrogen has five valence electrons as a neutral atom, but it is shooting for eight. So it needs to gain three more electrons.
5 valence electrons because it needs to gain 3 electrons in order to become stable