Periodic Table of Elements - IUPAC | International Union of Pure …
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
Periodic Table - Ptable
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
Periodic Table of Elements - PubChem
Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, …
Periodic Table of the Elements | NIST
2009年7月30日 · The periodic table contains NIST’s latest critically evaluated data for atomic properties of the elements. The PDF is suitable for high-resolution color printing for desk or …
Periodic Table: Version History | NIST - National Institute of ...
2009年8月19日 · The online version of the Periodic Table has been updated to the most recent printed version, which is dated September 2010. There was also a September 2009 version. …
Periodic Table 2024 - Interactive, Online and Dynamic
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 …
Periodic table | Definition, Elements, Groups, Charges, Trends,
2024年11月10日 · Periodic table, in chemistry, the organized array of all the chemical elements in order of increasing atomic number. When the elements are thus arranged, there is a recurring …
IUPAC Periodic Table of the Elements. Created Date: 5/10/2022 2:54:33 PM ...
For notes and updates to this table, see www.iupac.org. This version is dated 4 May 2022. Copyright © 2022 IUPAC, the International Union of Pure and Applied Chemistry.
Periodic Table – Royal Society of Chemistry
Interactive periodic table with element scarcity (SRI), discovery dates, melting and boiling points, group, block and period information.