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AQA- A LEVEL CHEMISTRY EXAM QUESTIONS WITH CORRECT ANSWERS PROVIDED 2025/2026 EDITION
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AQA- A LEVEL CHEMISTRY EXAM QUESTIONS WITH CORRECT ANSWERS PROVIDED 2025/2026 EDITION Relative atomic mass -The average mass of an atom of an element, relative to 1/12th of the mass of an atom of Carbon-12 Relative molecular mass -Average mass of a molecule compared to 1/12th of the mass of a carbon-12 atom The Avogradro constant -the number of particles in a mole ideal gas equation -pV = nRT empirical formula -the simplest whole number ratio of atoms of each element in a compound percentage atom economy -(Mass of desired product/total mass of reactants) x 100 ionic bonding -the electrostatic attraction between oppositely charged ions in a lattice
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AP Chemistry Unit 3 questions and answers Graded A+
