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GCSE Exam GCSE Synergy Chemistry
4.5.1.1 Atomic number and the periodic table
4.5.1.2 Metals and non-metals
4.5.1.3 Group 0
4.5.1.4 Group 1
4.5.1.5 Group 7
4.5.2.1 Chemical equations
4.5.2.2 Conservation of mass
4.5.2.3 Relative formula masses
4.5.2.4 Amounts in moles (HT only)
4.5.2.5 Calculations based on equations (HT only)
4.5.2.6 Concentrations of solutions