Nitrogen has to gain three electrons
it is first order reaction...
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
NADP+
Electrons fill orbitals in order of increasing orbital energy. The exact order of these energy levels is shown at the related link below.
There are six electrons in two shells.In order to stable carbon, it take electrons from nearest noble gas to stable the carbon.It order to stable carbon it gain -4 electrons from the nearest noble gas Neon.
Nitrogen has to gain three electrons
nitrogen has 5 valence electrons. It should gain 3 electrons to achieve a noble gas configuration.
5 valence electrons because it needs to gain 3 electrons in order to become stable
The atomic number of nitrogen is 7. That means that nitrogen has 7 protons per atom, each one having a +1 charge. Assuming that the atom of nitrogen is electrically neutral, there must also be 7 electrons, each of them having a -1 charge, in order for the total charge of the atom to be 0.
three
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Nitrogen's atomic number is 7. Therefore, it has 7 protons, all of which are positively charged. In order to be neutral then, nitrogen must also have 7 electrons in it.
In order to have a net charge of zero, nitrogen can have three bonds. it will often have more or less than that number with a charge on the atom. Example: Ammonia (NH3) versus Ammonium (NH4+)
3
Nitrogen has 2 core electrons and 5 valence electrons. If you remember, nitrogen has an atomic number of 7. When an atom is neutral it has an equal number of protons and electrons. Therfore, the overal number of electrons is 7. The definition of core electrons is, electrons in their most inner shell, On the other hand valence electrons are electrons in the outermostshell. When looking at a periodic table you see that there is a total# of 5 valence electrons. In order to figure out the core number you subtract the total number of electrons(atomic #) - Valence # of electrons. I hope this helped :)
Nitrogen does not form pentahalides due to the non availability of d orbitals in its valence shell.
it has to gain 3