ChemicalElements

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Element Symbol AtomicNumber ChemicalPropertyId OriginOfName Group Period AtomicWeight AtomicWeightUncertainty Density MeltingPoint BoilingPoint HeatCapacity Electronegativity AbundanceInEarthsCrust
Seaborgium Sg 106 Transition metal Glenn T. Seaborg, scientist 6 7 -35.00 0.00
Dubnium Db 105 Transition metal Dubna, Russia 5 7 -29.30 0.00
Technetium Tc 43 Transition metal the Greek tekhnètos meaning 'artificial' 7 5 11.50 2430.00 4538.00 1.90 0.00
Nobelium No 102 Actinide Alfred Nobel, chemist, engineer, inventor of dynamite 7 -9.90 -1100.00 1.30 0.00
Mendelevium Md 101 Actinide Dmitri Mendeleev, chemist and inventor 7 -10.30 -1100.00 1.30 0.00
Fermium Fm 100 Actinide Enrico Fermi, physicist 7 -9.70 -1125.00 1.30 0.00
Einsteinium Es 99 Actinide Albert Einstein, physicist 7 8.84 1133.00 -1269.00 1.30 0.00
Berkelium Bk 97 Actinide Berkeley, California, where the element was first synthesized, by analogy with terbium 7 14.79 1259.00 2900.00 1.30 0.00
Curium Cm 96 Actinide Pierre Curie, a physicist, and Marie Curie, a physicist and chemist, named after great scientists by analogy with gadolinium 7 13.51 1613.00 3383.00 1.28 0.00
Americium Am 95 Actinide The Americas, as the element was first synthesized on the continent, by analogy with europium 7 13.69 1449.00 2880.00 1.13 0.00