chemistry notes form 3 the mole

 UNIT 2: NITROGEN AND ITS COMPOUNDS. Unit checklist. Introduction Preparation of nitrogen Isolation from air Isolation from liquid air Laboratory preparation Preparation from ammonia Properties… Read More »FORM 3 CHEMISTRY NOTES

UNIT 1: ATOMIC STRUCTURE AND THE PERIODIC TABLE. Checklist Structure of the atom The subatomic particles; Protons Neutrons Electrons; GET THE FREE CHEMISTRY NOTES IN… Read More »CHEMISTRY FORM 1, 2, 3 & 4 SUMMARIZED NOTES