Atoms, molecules and stoichiometry -syl 1 Syllabus 1 5.0 / 5 based on 2 ratings ? ChemistryMoles and EquationASCIE Created by: haminleetheabcisCreated on: 22-03-18 14:49 Relative atomic Mass (Ar) The average mass of one atom of an element relative to the mass of one carbon - 12 atom 1 of 7 Relative isotopic mass Mass of one atom of an isotope relative to the mass of one carbon-12 atom 2 of 7 Relative molecular mass (Mr) The average mass of one molecule relative to the mass of one carbon-12 atom 3 of 7 Relative Formula mass (Fr) The average mass of one formula unit relative to the mass of one carbon-12 atom 4 of 7 Mole Avogadro's constant (6.02 * 10^23) 5 of 7 Empirical formula Formula showing the simplest ratio of atoms of each element present in a compound 6 of 7 Molecular formula Formula sharing the actual numbers of atoms of each element in one molecule or compound 7 of 7
Comments
No comments have yet been made