About 976,000 results
Open links in new tab
  1. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › periodic-table

    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, …

  2. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › docs › periodic-table-element-pages

    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 …

  3. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › element › Hassium

    Hassium | Hs (Element) - PubChem

    http://www.ciaaw.org/bylaws.htm Hassium https://www.ciaaw.org/ IUPAC Periodic Table of the Elements and Isotopes (IPTEI)

  4. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › element

    Phosphorus | P (Element) - PubChem

    Periodic Table Phosphorus Phosphorus is a chemical element with symbol P and atomic number 15. Classified as a nonmetal, Phosphorus is a solid at 25°C (room temperature).

  5. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › periodic-table › atomic-radius

    Atomic Radius | Periodic Table of Elements - PubChem

    Explore how atomic radius changes with atomic number in the periodic table of elements via interactive plots.

  6. nih.gov
    https://pubchem.ncbi.nlm.nih.gov

    PubChem

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

  7. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › element › Argon

    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 …

  8. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › periodic-table › pdf › Periodic_Table...
    [PDF]

    PERIODIC TABLE OF ELEMENTS - PubChem

    PERIODIC TABLE OF ELEMENTS

  9. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › element › Ni

    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).

  10. nih.gov
    https://pubchem.ncbi.nlm.nih.gov › element › Silicon

    Silicon | Si (Element) - PubChem

    https://www.nist.gov/pml/database-disclaimer Silicon https://physics.nist.gov/cgi-bin/Elements/elInfo.pl?element=14 IUPAC Periodic Table of the Elements and Isotopes (IPTEI)