Table of nuclides
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A table or chart of nuclides is a two-dimensional graph of isotopes of the chemical elements, in which one axis represents the number of neutrons and the other represents the number of protons in the
Fragment of table of nuclides as seen on a monument in front of University of Warsaw's Centre of New Technologies, with the four elements named by or for Polish scientists shown in the title ("including Po, Ra, Cm, Cn") and below the table: polonium (84Po) discovered in 1898, radium (88Ra) discovered in 1898, curium (96Cm) discovered in 1944, copernicium (112Cn) discovered in 1996.
Periodic table
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The periodic table, also known as the periodic table of the elements, is an ordered arrangement of the chemical elements into rows and columns. An icon of chemistry, the periodic table is widely used
Table of nuclides
…known or hypothetical element. This system of ordering nuclides can offer a greater insight into the characteristics of isotopes than the better-known periodic table, which shows only elements and not their isotopes. The chart of the nuclides is also known as the Segrè chart, after Italian physicist Emilio Segrè…
Liquid mercury. Its liquid state at standard conditions is the result of relativistic effects.
Graphite and diamond, two allotropes of carbon
Iron, a metal
Sulfur, a nonmetal