chemistry C2 2.0 / 5 based on 1 rating ? ScienceChemistryGCSEAQA Created by: JadeneCreated on: 09-01-13 11:29 what does the atomic number tell you? number of protons 1 of 5 what happens in ionic bonding? lose or gain electrons to form ions 2 of 5 how many electrons do you need to form a full outer shell? 8 3 of 5 what can nitino be used for? dental braces 4 of 5 how do you separate artificial colours? Paper chromatography 5 of 5
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