The chlorine (CI) has 7 valence electrons. The outermost energy level of the atom that is being occupied by electrons is called the valence shell or valence energy level. Moreover, the electrons used to form bonds with the other atoms is called the valence electrons. The 7 electrons that are found in the valence shell are the electrons used to bond with the other atoms. Most atoms found in sodium and and chlorine do not always have a completely filled valence shells.
answered: Guest
the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.
answered: Guest
that's what i got you can count the number of atoms
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction