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HYBRID EVENT: You can participate in person at Barcelona, Spain from your home or work.

6th Edition of

Chemistry World Conference

June 18-20, 2026 | Barcelona, Spain

Chemistry 2026

Expanding and improve the 2D periodic law of Менделееь elements, and construct the "3D periodic law of elements"

Speaker at Chemistry World Conference 2026 - Zhongsheng Lee
Zhengzhou Commercial Technician College, China
Title : Expanding and improve the 2D periodic law of Менделееь elements, and construct the "3D periodic law of elements"

Abstract:

I am the founder of the "3D Periodic Law of Chemical Elements". This was created by me during my college years to expand the "2D Periodic Table of Elements". The "2D periodic Table of Elements" can only cover 118 "chemical elements". The "3D periodic Law of Elements" can accommodate 2,787 "isotopes elements". And it overcame the ten major shortcomings, limitations, and drawbacks of the "2D periodic table of elements". The "3D planar periodic law of elements" mainly describes the arrangement of electrons outside the nucleus, which determines the chemical properties of elements and the synthesis of molecules. The "3D periodic law of elements" focuses on the arrangement of the difference between neutrons (n) and protons (p) in the nucleus, which determines the properties of the atomic nucleus and the existence of isotopes. Later, after years of in-depth exploration, I proposed the "Isotope Center Theory", this theory has two laws, one constant and two new parameters (SNP and DNP). This laid the foundation for the establishment of "Nuclear Science".

Biography:

Zhongsheng Lee was born in 1937 into a family of "class enemies" in Mainland China and suffered highly discriminated against. In 1957, during my sophomore year, he created a unique topic to construct the "3D Periodic Law of Elements". He graduated from the first batch of students in the Physics Department of Zhengzhou University in 1960. He was appointed as Associate Professor in 1990. He has published more than 30 scientific papers.

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