Water and Wastewater Engineering

Water and Wastewater EngineeringAtomicAtomicElementSymbolNumberMass†ActiniumAc89(227)AluminumAl1326.98AmericiumAm95(243)AntimonySb51121.8ArgonAr1839.95ArsenicAs3374.92AstatineAt85(210)BariumBa56137.3BerkeliumBk97(247)BerylliumBe49.012BismuthBi83209.0BohriumBh107(262)BoronB510.81BromineBr3579.90CadmiumCd48112.4CalciumCa2040.08CaliforniumCf98(251)CarbonC612.01CeriumCe58140.1CesiumCs55132.9ChlorineCl1735.45ChromiumCr2452.00CobaltCo2758.93CopperCu2963.55CuriumCm96(247)DubniumDb105(262)DysprosiumDy66162.5EinsteiniumEs99(252)ErbiumEr68167.3EuropiumEu63152.0FermiumFm100(257)FluorineF919.00FranciumFr87(223)GadoliniumGd64157.3GalliumGa3169.72GermaniumGe3272.64GoldAu79197.0HafniumHf72178.5HassiumHs108(277)HeliumHe24.003HolmiumHo67164.9HydrogenH11.008IndiumIn49114.8IodineI53126.9IridiumIr77192.2IronFe2655.85KryptonKr3683.80LanthanumLa57138.9LawrenciumLr103(262)LeadPb82207.2LithiumLi36.941LutetiumLu71175.0MagnesiumMg1224.31ManganeseMn2554.94MeitneriumMt109(268)AtomicAtomicElementSymbolNumberMass†M