3
3 valence electrons
The valency of nitrogen is 3
Boron has three valence electrons.
it was to gain 3 more valence electrons so it can be like the noble gases.
3
no, it just has to be in group 5 on the periodic table
Boron has 3 valence electrons.
There are 7 valence electrons in an NF3 molecule. Nitrogen has 5 valence electrons and each fluorine atom contributes 1 valence electron, totaling 3 electrons for the 3 fluorine atoms.
3
The element tungsten (W) has 6 valence electrons.
3 valance electrons,13 electrons,13 protons,14 neutrons
im not sure but i thinks it's three