The periodic spiral of elements

IF 1.8 3区 化学 Q1 HISTORY & PHILOSOPHY OF SCIENCE Foundations of Chemistry Pub Date : 2024-07-20 DOI:10.1007/s10698-024-09510-4
Mario Rodríguez Peña, José Ángel García Guerra
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Abstract

There are 2 main problems with the current periodic table: artificial breaks from a given noble gas to the next alkali metal (along with the common protrusion of the “f” block) and hydrogen placed in the alkali group, although this gas also exhibits halogen properties. This paper proposes arranging chemical elements in a square spiral with hydrogen at the centre. This element is also above lithium but passes above fluorine to connect with helium, representing its dual alkali and halogen nature effectively. Then the spiral moves outwards in a counter-clockwise direction, avoiding artificial breaks and following the natural direction of reading for the “s” and “p” blocks elements placed at the bottom of the spiral. Furthermore, this proposed square spiral improves upon previous Janet´s and Benfey´s representations with a more regular shape to draw, an effective depiction of the dual nature of hydrogen, and easily identifiable orbital blocks without the need for protrusions.

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元素周期螺旋
目前的元素周期表存在两个主要问题:从某一惰性气体到下一个碱金属的人为断裂(以及常见的 "f "块突出),以及将氢置于碱族中,尽管这种气体也具有卤素特性。本文建议将化学元素排列成以氢为中心的正螺旋形。该元素也在锂之上,但经过氟与氦相连,有效地体现了其碱和卤的双重性质。然后,螺旋以逆时针方向向外移动,避免了人为的断裂,并遵循了置于螺旋底部的 "s "和 "p "块元素的自然读数方向。此外,这种拟议的方形螺旋形比以前的 Janet´s 和 Benfey´s 表示法有所改进,它的绘制形状更加规则,有效地描绘了氢的双重性质,而且无需突起即可轻松识别轨道块。
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Foundations of Chemistry
Foundations of Chemistry HISTORY & PHILOSOPHY OF SCIENCE-
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22.20%
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期刊介绍: Foundations of Chemistry is an international journal which seeks to provide an interdisciplinary forum where chemists, biochemists, philosophers, historians, educators and sociologists with an interest in foundational issues can discuss conceptual and fundamental issues which relate to the `central science'' of chemistry. Such issues include the autonomous role of chemistry between physics and biology and the question of the reduction of chemistry to quantum mechanics. The journal will publish peer-reviewed academic articles on a wide range of subdisciplines, among others: chemical models, chemical language, metaphors, and theoretical terms; chemical evolution and artificial self-replication; industrial application, environmental concern, and the social and ethical aspects of chemistry''s professionalism; the nature of modeling and the role of instrumentation in chemistry; institutional studies and the nature of explanation in the chemical sciences; theoretical chemistry, molecular structure and chaos; the issue of realism; molecular biology, bio-inorganic chemistry; historical studies on ancient chemistry, medieval chemistry and alchemy; philosophical and historical articles; and material of a didactic nature relating to all topics in the chemical sciences. Foundations of Chemistry plans to feature special issues devoted to particular themes, and will contain book reviews and discussion notes. Audience: chemists, biochemists, philosophers, historians, chemical educators, sociologists, and other scientists with an interest in the foundational issues of science.
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