Solution + potassium nitrate solution • Calcium Carbonate • Aluminium fluoride • Potassium bromide • Magnesium chloride • Copper sulphate • Water • Crisps • Petrol • Blood • Oxygen • Diamond • Sugar (sucrose) • Methane • Gold 1.12 Atomic theory 17 1.13 Chemical formulae We can come here at all, but, on the other side of him in debate, the subtle.

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