Chemistry 1.0 / 5 based on 3 ratings ? ChemistryGCSEAQA Created by: Erika ProcterCreated on: 11-03-13 21:16 has a nucleus, with protons and neutrons atom 1 of 6 small and negatively charged electron 2 of 6 electrically charged particles ion 3 of 6 positive and negative charges between particles electrostatic forces 4 of 6 takes in energy endothermic 5 of 6 gives out energy exothermic 6 of 6
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