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RT @IUPAC: #PAC Atomic weights of the elements 2011 (IUPAC Technical Report): Michael E. Wieser, Norman Holden, Tyler B. ... http://t.co/y2…
RT @IUPAC: #PAC Atomic weights of the elements 2011 (IUPAC Technical Report): Michael E. Wieser, Norman Holden, Tyler B. ... http://t.co/y2…
#PAC Atomic weights of the elements 2011 (IUPAC Technical Report): Michael E. Wieser, Norman Holden, Tyler B. ... http://t.co/y2VtCiZdgl
Interesting: the standard atomic weights of bromine and magnesium are now expressed as ranges http://t.co/vk769jOY5N via @EAG_
And IUPAC changed some atomic weights: http://t.co/XCLMJuLV7y