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Using Atomic Microstates and Atomic Number Parity in Support of Lutetium and Lawrencium Classification as Transition Metals
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作者 Valery Tsimmerman 《Journal of Chemistry and Chemical Engineering》 2018年第3期92-95,共4页
Unlike other groups of elements, Group 3 constituency remains unsettled. This article argues that ground level microstates and atomic number parity suggest Sc-Y-Lu-Lr Group 3 membership.
关键词 TRANSITION metals inner TRANSITION elements lawrencium placement rare earth metals group 3 constituents ground level ATOMIC microstates ATOMIC number PARITY f-block.
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元素周期表中ⅢB族元素重新界定的若干问题探讨 被引量:1
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作者 徐丙申 马英歌 《河南科学》 2004年第1期40-44,共5页
从原子结构和元素性质两个方面阐述了ⅢB族的元素是Sc,Y,Lu,Lr而不是Sc,Y,La,Ac。并提出由于镧系和锕系位置的变化所带来的一系列问题。
关键词 镧系 锕系 ⅢB族
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IUPAC Periodic Table Quantum Mechanics Consistent
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作者 Bernard Schaeffer 《Journal of Modern Physics》 2014年第3期117-122,共6页
Most periodic tables of the chemical elements are between 96% and 100% in accord with quantum mechanics. Three elements only do not fit correctly into the official tables, in disagreement with the spherical harmonics ... Most periodic tables of the chemical elements are between 96% and 100% in accord with quantum mechanics. Three elements only do not fit correctly into the official tables, in disagreement with the spherical harmonics and the Pauli exclusion principle. Helium, belonging to the s-block, should be placed beside hydrogen in the s-block instead of the p-block. Lutetium and lawrencium belonging to the d-block of the transition metals should not be in the f-block of the lanthanides or the actinoids. With these slight modifications, the IUPAC table becomes quantum mechanics consistent. 展开更多
关键词 Periodic Table Aufbau PRINCIPLE EXCLUSION PRINCIPLE Helium LUTETIUM lawrencium Quantum Mechanics
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