Molar mass constant

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31	PDF Document Add to Reading List Source URL: www.apajournal.org.uk Language: English - Date: 2013-06-13 15:33:38 Physical constants Amount of substance SI base units New SI definitions Kilogram Molar mass constant Avogadro constant Planck constant Atomic mass unit Measurement Systems of units Metrology
32	PDF Document Add to Reading List Source URL: www.bipm.org Language: English - Date: 2012-10-10 10:44:10 Amount of substance Chemical properties Mass Physical constants Physical quantities Molar mass Gas constant Mole Molar concentration Chemistry Physics Measurement