Chem 1 0.0 / 5 ? ChemistryA bit of everythingASWJEC Created by: beth-marie2511Created on: 17-05-16 10:50 A catalyst in a different state to the reactants heterozygous 1 of 10 The mass of an atom compared to 1/12 the mass of an atom of C12 relative isotopic mass 2 of 10 Who created the principle about systems in dynamic equilibrium le chatelier 3 of 10 When a sample is injected as a vapour into a mass spectrometer vaporisation 4 of 10 Something that donates protons in aqueous solutions acid 5 of 10 A catalyst in the same state as the reactants homozygous 6 of 10 It remains unchanged at the end of a reaction catalyst 7 of 10 A reason for a low ionisation energy smaller nuclear charge 8 of 10 Alpha radiation is described as a ------- nucleus helium 9 of 10 The simplest whole number ratio of atoms present within a compound empiracle formula 10 of 10
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