Chemistry 1 0.0 / 5 ? ChemistryAtomsGCSEAQA Created by: Txmjt_xCreated on: 18-05-18 18:40 Atoms The smallest particle of a chemical element that can exist. 1 of 7 Element A substance that is made up of only one type of atom 2 of 7 Compound Different types of elements chemically bonded together 3 of 7 Reactant The substance you start with in a chemical reaction 4 of 7 Product The substance produced in a chemical reaction 5 of 7 Balanced Equation Same number of each type of atom on both sides of the equation 6 of 7 Law of conservation mass The total mass of the products formed in a reaction is equal to the total mass of the reactants 7 of 7
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