Atoms, Elements & Compounds 0.0 / 5 ? ChemistryAtoms and compoundsGCSEAQA Created by: HopefulGalaxyCreated on: 15-10-18 21:05 What is a Compound? A substance made up op two or more elements that are chemically combined 1 of 6 What is an element? One or more of the same atom 2 of 6 What is the chemical formula for chlorine Cl 3 of 6 What is the formula of water H2O 4 of 6 What are the reactants in this word equation: Sodium hydroxide + hydrochloric acid -> Sodium Chloride + Water Sodium hydroxide and hydrochloric acid 5 of 6 Balance the equation: _Na + Cl2 -> _NaCl 2,2 6 of 6
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