The electron orbits around the nucleus of a molecule, where the neutrons and protons are.
an electron can be found on the outside of an atom
Electrons, for chemical reactions
the electrons in the outermost shell of an atom are considered to be the valence electrons.
Electrons in the outermost shell are valence electrons!
Lone-pair electrons, Bonded pairs of electrons
Valence electrons
The electrons (especially the valence electrons)
8 electrons
The electrons farthest away from the nucleus are the valence electrons of an atom.
Chlorine has 17 electrons. 7 of its electrons are valence electrons.
N(nitrogen) = 7 electrons 3O(three oxygen) = 3* 8 electrons = 24 electrons 7 electrons + 24 electrons = 31 electrons in NO3 ( nitrogen trioxide ) ==============================
These electrons are called valence electrons.
electrons*