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  1. 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 …

  2. Periodic Table - PubChem

    May 8, 2019 · Table View is the traditional periodic table any scientist would instantly recognize. List View provides a summary view, allowing you to see all properties available for each element at once.

  3. PERIODIC TABLE OF ELEMENTSChemical Group Block 18

  4. PERIODIC TABLE OF ELEMENTS

  5. Lead | Pb (Element) - PubChem

    https://www.nist.gov/pml/database-disclaimer Lead https://physics.nist.gov/cgi-bin/Elements/elInfo.pl?element=82 IUPAC Periodic Table of the Elements and Isotopes (IPTEI) …

  6. PubChem

    Explore Resources Periodic Table of Elements Classification Browser Search and Analysis Tools Chemical Safety Information

  7. Argon | Ar (Element) - PubChem

    Geochronology and Thermochronology by the 40Ar/39Ar Method, p. 212, Oxford University Press, Oxford (1999). [170] United States Geological Survey. Periodic Table-Argon, U.S. Geological Survey …

  8. PERIODIC TABLE OF ELEMENTSElectronegativity 18

  9. Krypton | Kr (Element) - PubChem

    Periodic Table element Summary Krypton Krypton is a chemical element with symbol Kr and atomic number 36. Classified as a noble gas, Krypton is a gas at 25°C (room temperature).

  10. Nickel | Ni (Element) - PubChem

    Periodic Table element Summary Nickel Nickel is a chemical element with symbol Ni and atomic number 28. Classified as a transition metal, Nickel is a solid at 25°C (room temperature).