I didn't know that there is such an isotope, but it'll have 7 protons(atomic number remains same) and 13 neutrons(no. Of neutrons = Mass no. - Atomic no.)
Nitrogen always has 7 protons, otherwise it is not Nitrogen. Nitrogen 20 means that there are 20 protons. Unless it has an ionic bond, then there are also 7 electrons. If it is an ion, then there are 10 electrons.
There is one lone pair of electrons on the nitrogen atom.
Every nitrogen atom has 7 electrons. There are 7, 8 and 9 neutrons in nitrogen-14, nitrogen-15 and nitrogen-16 isotopes respectively.
7 electrons in total, 5 in the outer shell. Nitrogen is in group 15.
There are 3 unpaired electrons in an isolated nitrogen atom, the nitrogen molecule has none.
Nitrogen always has 7 protons, otherwise it is not Nitrogen. Nitrogen 20 means that there are 20 protons. Unless it has an ionic bond, then there are also 7 electrons. If it is an ion, then there are 10 electrons.
Nitrogen has 7 electrons
nitrogen has 5 valence electrons
A nitrogen atom has seven electrons.
Nitrogen atoms have two core electrons.
There are often 7 electrons in nitrogen except when the nitrogen is in its ion form; then it would have 10 electrons.
Calcium has the most electrons. Nitrogen has 7, calcium has 20, oxygen has 16 and sodium has 11 electrons.
Nitrogen has five valence electrons.
Nitrogen = 3 unpaired electrons.
There are 10 electrons in the ion of nitrogen (the 3- charged nitrogen).
A neutral nitrogen atom has seven electrons.
There is one lone pair of electrons on the nitrogen atom.