Chemistry revision Challenge yourself! 1.0 / 5 based on 2 ratings ? ChemistryGCSEAQA Created by: Iqra §§¢Created on: 16-05-13 17:20 Alkali Oh ions 1 of 6 Acid H ions 2 of 6 Hard water Mg and ca ions 3 of 6 Pressure of harbour process 200 4 of 6 Transition metals High melting points 5 of 6 Green flame Barium 6 of 6
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