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View the latest release of the Periodic Table (dated 8 Jan 2016) includes the recently added elements 113, 115, 117, and 118 with their temporary names and symbols.
150.36 ± 0.02 63 Eu europium 151.96 ± 0.01 64 Gd gadolinium 157.25 ± 0.03 65 Tb terbium 158.93 ± 0.01 66 Dy dysprosium 162.50 ± 0.01 67 Ho holmium 164.93 ± 0.01 68 Er erbium 167.26 ± 0.01 69 Tm thulium 168.93 ± 0.01 70 Yb ytterbium 173.05 ± 0.02 71 Lu lutetium 174.97 ± 0.01 89 Ac actinium 232.04 [227] 90 Th thorium ± 0.01 91 Pa ...
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
1. IUPAC Periodic Table of the Elements. 18. For notes and updates to this table, see www.iupac.org. This version is dated 28 November 2016. Copyright © 2016 IUPAC, the International Union of Pure and Applied Chemistry.
7 lut 2023 · 150.36 5.6437 63 Eu Europium 151.96 5.6704 64 Gd Gadolinium 157.25 6.1498 65 Tb Terbium 158.93 5.8638 61 Pm Promethium (145) 5.5819 66 Dy Dysprosium 162.50 5.9391 67 Ho Holmium 164.93 6.0215 68 Er Erbium 167.26 6.1077 69 Tm Thulium 168.93 6.1844 49 In Indium 114.82 5.7864 50 Sn Tin 118.71 7.3439 51 Sb Antimony 121.76 8.6084 52 Te Tellurium 127. ...
Online Periodic Table, Complete, Interactive, and Updated (2024), with all the properties of chemical elements, updated data taken from IUPAC, and 2D atom visualization. Explore various interactions and complete data designed to provide you with the maximum information about the building blocks of the universe.
For elements with no IUPAC assigned standard value, the atomic mass (in unified atomic mass units) or the mass number of the nuclide with the longest known half-life is listed between square brackets. - Element with atomic number 111 has not yet been named. The IUPAC provisional name is shown.
