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- Element | Secure collaboration and messaging
Element is a Matrix-based end-to-end encrypted messenger and secure collaboration app It’s decentralised for digital sovereign self-hosting, or through a hosting service such as Element Matrix Services Element operates on the open Matrix network to provide interoperability and easy connections
- Periodic Table - Ptable - Properties
Interactive periodic table showing names, electrons, and oxidation states Visualize trends, 3D orbitals, isotopes, and mix compounds Fully descriptive writeups
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- 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, visualize trends, or even test your elements knowledge by playing a periodic table game!
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- Periodic table | Definition, Elements, Names, Symbols, Groups, Charges . . .
To learn an element's name, electron configuration, atomic weight, melting point (MP), and boiling point (BP), select the element from the table
- The Periodic Table of Elements
Explore the Periodic Table in a clear and interactive view Hover over the groups, see the atomic numbers, view the symbols and more!
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