Transcription of The Periodic Table of the Elements - Widener …
1 The Periodic Table of the (98) (209)85 AtAstatine(210)86 RnRadon(222)87 FrFrancium(223)88 RaRadium(226)89 AcActinium(227)104 RfRutherfordium(261)105 DbDubnium(262)106 SgSeaborgium(263)107 BhBohrium(262)108 HsHassium(265)109 MtMeitnerium(266)110(269)111(272)112(277 ) (145) (237)94 PuPlutonium(244)95 AmAmericium(243)96 CmCurium(247)97 BkBerkelium(247)98 CfCalifornium(251)99 EsEinsteinium(252)100 FmFermium(257)101 MdMendelevium(258)102 NoNobelium(259)103 LrLawrencium(262)1995 IUPAC masses and Approved Names from for 107-111 from C&EN, March 13, 1995, p. 35112 from