Elements
GOLD 79 Au 196.96655 (2)
actinium aluminium americium antimony argon arsenic astatine barium berkelium beryllium bismuth bohrium boron bromine cadmium caesium calcium californium carbon cerium chlorine chromium cobalt copper curium darmstadtium dubnium dysprosium einsteinium erbium europium fermium fluorine francium gadolinium gallium germanium gold hafnium hassium helium holmium hydrogen indium iodine iridium iron krypton lanthanum lawrencium lead lithium lutetium magnesium manganese meitnerium mendelevium mercury molybdenum neodymium neon neptunium nickel niobium nitrogen nobelium osmium oxygen palladium phosphorus platinum plutonium polonium potassium praseodymium promethium protactinium radium radon rhenium rhodium roentgenium rubidium ruthenium rutherfordium samarium scandium seaborgium selenium silicon silver sodium strontium sulphur tantalum technetium tellurium terbium thallium thorium thulium tin titanium tungsten uranium vanadium xenon ytterbium yttrium zinc zirconium
Thermodynamic properties State Δf H° /kJ mol-1 Δf G° /kJ mol-1 S° /J K-1 mol-1 Cp H /J K-1 mol-1 H°298.15 -H°0 /kJ mol-1 Solid 0 0 47.4 25.42 6.01 Gas 366 326 180.39 20.79 6.20 Gas (Au2 ) 515 36.85 10.19
This tables gives a few thermodynamic data. Most values are those given in the NBS technical notes (reference 1) after conversion from the units used within those notes. Values labelled with an asterisk (*) are Committee on Data for Science and Technology (CODATA ) agreed values for the thermodynamic properties of key chemical substances (reference 2). These values are published in a number of places including the WWW (reference 3).
R.H. Schumm, D.D. Wagman, S. Bailey, W.H. Evans, and V.B. Parker in National Bureau of Standards (USA) Technical Notes 270-1 to 270-8, 1973. J.D. Cox, DD., Wagman, and V.A. Medvedev, CODATA Key Valuesfor Thermodynamics, Hemisphere Publishing Corp. , New York, USA, 1989. http://www.codata.org/codata/databases/key1.html