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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!
- Aluminum | Al (Element) - PubChem
Periodic Table Aluminum Aluminum is a chemical element with symbol Al and atomic number 13 Classified as a post-transition metal, Aluminum is a solid at 25°C (room temperature)
- Hydrogen | H (Element) - PubChem
Chemical element, Hydrogen, information from authoritative sources Look up properties, history, uses, and more
- Yttrium | Y (Element) - PubChem
Periodic Table Yttrium Yttrium is a chemical element with symbol Y and atomic number 39 Classified as a transition metal, Yttrium is a solid at 25°C (room temperature)
- Atomic Radius | Periodic Table of Elements - PubChem
Explore how atomic radius changes with atomic number in the periodic table of elements via interactive plots
- Periodic Table - PubChem
The PubChem Periodic Table and Element pages help you navigate the abundant chemical element data available within PubChem, while providing a convenient entry point to explore additional information, such as bioactivities, health and safety data, available in PubChem Compound pages for specific elements and their isotopes
- Manganese | Mn (Element) - PubChem
Periodic Table Manganese Manganese is a chemical element with symbol Mn and atomic number 25 Classified as a transition metal, Manganese is a solid at 25°C (room temperature)
- Oganesson | Og (Element) - PubChem
Periodic Table Oganesson Oganesson is a chemical element with symbol Og and atomic number 118 Classified as a noble gas, Oganesson is a expected to be a gas at 25°C (room temperature)
- Lead | Pb (Element) - PubChem
Chemical element, Lead, information from authoritative sources Look up properties, history, uses, and more
- Phosphorus | P (Element) - PubChem
Chemical element, Phosphorus, information from authoritative sources Look up properties, history, uses, and more
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