Nicaragua Top Sites for Chemistry

    Dynamic Periodic Table

    Interactive periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, and compound search. Full descriptions from write-up sources.

    ptable.com

    Chemical Portal

    Online chemistry tools, forums, unit converters, symmetry tables, periodic table and chemical constants.

    webqc.org

    Chem1Ware Ltd.

    Instructional software for general chemistry. Provides access to demo version, frequently asked questions and support resources.

    chem1.com

    Royal Society of Chemistry

    The RSC is the largest organisation in Europe for advancing the chemical sciences. Supported by a worldwide network of members and an international publishing business, its activities span education, conferences, science policy and the promotion of chemis

    rsc.org