ChemicalElements

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Element Symbol AtomicNumber ChemicalPropertyId OriginOfName Group Period AtomicWeight AtomicWeightUncertainty Density MeltingPoint BoilingPoint HeatCapacity Electronegativity AbundanceInEarthsCrust
Uranium U 92 Actinide Uranus, the seventh planet in the Solar System 7 238.03 0.00 18.95 1405.30 4404.00 0.12 1.38 2.70
Vanadium V 23 Transition metal Vanadis, an Old Norse name for the Scandinavian goddess Freyja 5 4 50.94 0.00 6.11 2183.00 3680.00 0.49 1.63 120.00
Roentgenium Rg 111 Unknown chemical properties Wilhelm Conrad Röntgen, physicist 11 7 -28.70 0.00
Yttrium Y 39 Transition metal Ytterby, Sweden 3 5 88.91 0.00 4.47 1799.00 3609.00 0.30 1.22 33.00
Terbium Tb 65 Lan­thanide Ytterby, Sweden 6 158.93 0.00 8.23 1629.00 3503.00 0.18 1.20 1.20
Erbium Er 68 Lan­thanide Ytterby, Sweden 6 167.26 0.00 9.07 1802.00 3141.00 0.17 1.24 3.50
Ytterbium Yb 70 Lan­thanide Ytterby, Sweden 6 173.05 0.00 6.97 1097.00 1469.00 0.16 1.10 3.20
Oganesson Og 118 Unknown chemical properties Yuri Oganessian, physicist 18 7 -5.00 -350.00 0.00