ChemicalElements

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Element Symbol AtomicNumber ChemicalPropertyId OriginOfName Group Period AtomicWeight AtomicWeightUncertainty Density MeltingPoint BoilingPoint HeatCapacity Electronegativity AbundanceInEarthsCrust
Tennessine Ts 117 Unknown chemical properties Tennessee, United States 17 7 -7.20 -723.00 -883.00 0.00
Fermium Fm 100 Actinide Enrico Fermi, physicist 7 -9.70 -1125.00 1.30 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
Livermorium Lv 116 Unknown chemical properties Lawrence Livermore National Laboratory (in Livermore, California) which collaborated with JINR on its synthesis 16 7 -12.90 -709.00 -1085.00 0.00
Moscovium Mc 115 Unknown chemical properties Moscow Oblast, Russia, where the element was first synthesized 15 7 -13.50 -700.00 -1400.00 0.00
Flerovium Fl 114 Unknown chemical properties Flerov Laboratory of Nuclear Reactions, part of JINR where the element was synthesized; itself named for Georgy Flyorov, physicist 14 7 -14.00 210.00 0.00
Lawrencium Lr 103 Actinide Ernest O. Lawrence, physicist 7 -15.60 -1900.00 1.30 0.00
Nihonium Nh 113 Unknown chemical properties the Japanese name for Japan, Nihon, where the element was first synthesized 13 7 -16.00 -700.00 -1400.00 0.00
Rutherfordium Rf 104 Transition metal Ernest Rutherford, chemist and physicist 4 7 -23.20 -2400.00 -5800.00 0.00