Strange how certain books captivate my interest, others not as much. I find myself going back again and again to reread Mark Forsyth’s 2013 book, “The Elements of Eloquence.” In Forsyth’s “Preface,” ...
Mark Forsyth is a writer whose work concerns the meaning and etymology of English words. He is the author of best-selling books “The Etymologicon,” “The Horologicon,” and “The Elements of Eloquence,” ...
Docs Data Organization Elements PubChem Periodic Table and Element pages Posted on UPDATE (): See also the paper published in Chemistry Teacher International (doi: 10.1515/cti-2020-0006). The periodic table of chemical elements is one of the most recognized tools in science. As we mark the 150th anniversary of the periodic table, the scientific community has declared ...
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!
The PubChem Periodic Table and Element pages help users navigate the abundant chemical element data available within PubChem while providing a convenient entry point to explore additional information, such as bioactivities and health and safety data, available in PubChem Compound pages for specific elements and their isotopes.
Explore how ionization energy changes with atomic number in the periodic table of elements via interactive plots.
Explore how boiling point changes with atomic number in the periodic table of elements via interactive plots.
As a 7-year-old boy, J.R.R. Tolkien wrote his first story. When his mother read it, she remarked that his reference to a “green great dragon” was a mistake. Instead, she said, he should have written ...