The atomic number of the element is equal to the amount of elections it has.
4 electrons, 2 valence electrons
100 electrons
Electrons are always negative. There is no neutral electrons.
there are 17 electrons in chlorine. and 7 of them are valence electrons.
Nitrogen has 7 electrons
8 electrons
4 electrons, 2 valence electrons
16 electrons
6 electrons
4 electrons.
97 electrons
20 electrons
100 electrons
15 total electrons, 3 valence electrons
Electrons are always negative. There is no neutral electrons.
there are 17 electrons in chlorine. and 7 of them are valence electrons.
Nitrogen has 7 electrons