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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!
  • Periodic Table - PubChem
    Clicking an element in the PubChem Periodic Table directs you to the corresponding Element page This page presents a wide variety of element information, including atomic properties (electron affinity, electronegativity, ionization potential, oxidation states, electron configuration, etc ) as well as isotopes, history, uses, and, most
  • Oxygen | O (Element) - PubChem
    Periodic Table element Summary Oxygen Oxygen is a chemical element with symbol O and atomic number 8 Classified as a nonmetal, Oxygen is a gas at 25°C (room temperature)
  • PERIODIC TABLE OF ELEMENTS - PubChem
    PERIODIC TABLE OF ELEMENTS
  • PubChem
    PubChem is the world's largest collection of freely accessible chemical information Search chemicals by name, molecular formula, structure, and other identifiers Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more
  • Copper | Cu (Element) - PubChem
    Periodic Table element Summary Copper Copper is a chemical element with symbol Cu and atomic number 29 Classified as a transition metal, Copper is a solid at 25°C (room temperature)
  • Sulfur | S (Element) - PubChem
    Periodic Table element Summary Sulfur Sulfur is a chemical element with symbol S and atomic number 16 Classified as a nonmetal, Sulfur is a solid at 25°C (room temperature)
  • Atomic Mass | Periodic Table of Elements - PubChem
    Explore how atomic mass changes with atomic number in the periodic table of elements via interactive plots




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