my weak side 0.0 / 5 ? ScienceAtomsAlloysPeriodic tableChemical reactionsGCSEAQA Created by: TiapalmerCreated on: 01-12-15 20:40 periodic table column and row 1 of 6 alkali acid 2 of 6 sub atomic particles protons,electrons and neutrons 3 of 6 mass number atomic number 4 of 6 relative mass 1,1, almost zero 5 of 6 relative charge +1,-1 and 0 6 of 6
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