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The Symbol of Hydrogen is H.
The Atomic Number of Hydrogen is 1.
The Atomic Weight of Hydrogen is 1.00794.
The Density of Hydrogen is 0.0899.
The Melting Point of Hydrogen is 14.01.
The Boiling Point of Hydrogen is 20.28.
The Phase of Hydrogen is Gas.
The Absolute Melting Point of Hydrogen is 14.01.
The Absolute Boiling Point of Hydrogen is 20.28.
The Critical Pressure of Hydrogen is 1293000.0.
The Critical Temperature of Hydrogen is 32.97.
The Heat of Fusion of Hydrogen is 0.558.
The Heat of Vaporization of Hydrogen is 0.452.
The Heat of Combustion of Hydrogen is nan.
The Molar Volume of Hydrogen is 0.01121.
The Valence of Hydrogen is 1.0.
The Electronegativity of Hydrogen is 2.2.
The ElectronAffinity of Hydrogen is 72.8.
The Superconducting Point of Hydrogen is nan.
The Magnetic Type of Hydrogen is Diamagnetic.
The Curie Point of Hydrogen is nan.
The Mass Magnetic Susceptibility of Hydrogen is -2.48e-08.
The Molar Magnetic Susceptibility of Hydrogen is -2.5e-11.
The Volume Magnetic Susceptibility of Hydrogen is -2.23e-09.
The Percent in Earths Crust of Hydrogen is 0.15.
The Percent in Oceans of Hydrogen is 11.0.
The Atomic Radius of Hydrogen is 5.3e-11.
The Covalent Radius of Hydrogen is 3.7e-11.
The Van der Waals Radius of Hydrogen is 1.2e-10.
The Space Group Name of Hydrogen is P63/mmc.
The Space Group Number of Hydrogen is 194.0.
The Quantum Numbers of Hydrogen is 2S1/2.
The Symbol of Helium is He.
The Atomic Number of Helium is 2.
The Atomic Weight of Helium is 4.002602.
The Density of Helium is 0.1785.
The Melting Point of Helium is nan.
The Boiling Point of Helium is 4.21999999999997.
The Phase of Helium is Gas.
The Absolute Melting Point of Helium is nan.
The Absolute Boiling Point of Helium is 4.22.
The Critical Pressure of Helium is nan.
The Critical Temperature of Helium is 5.19.
The Heat of Fusion of Helium is 0.02.
The Heat of Vaporization of Helium is 0.083.
The Heat of Combustion of Helium is nan.
The Molar Volume of Helium is 0.022424.
The Valence of Helium is 0.0.
The Electronegativity of Helium is nan.
The ElectronAffinity of Helium is 0.0.
The Superconducting Point of Helium is nan.
The Magnetic Type of Helium is Diamagnetic.
The Curie Point of Helium is nan.
The Mass Magnetic Susceptibility of Helium is -5.9e-09.
The Molar Magnetic Susceptibility of Helium is -2.36e-11.
The Volume Magnetic Susceptibility of Helium is -1.05e-09.
The Percent in Earths Crust of Helium is 5.5e-07.
The Percent in Oceans of Helium is 7.2e-10.
The Atomic Radius of Helium is 3.1e-11.
The Covalent Radius of Helium is 3.2e-11.
The Van der Waals Radius of Helium is 1.4e-10.
The Space Group Name of Helium is Fm_3m.
The Space Group Number of Helium is 225.0.
The Quantum Numbers of Helium is 1S0.
The Symbol of Lithium is Li.
The Atomic Number of Lithium is 3.
The Atomic Weight of Lithium is 6.941.
The Density of Lithium is 535.0.
The Melting Point of Lithium is 453.69.
The Boiling Point of Lithium is 1615.15.
The Phase of Lithium is Solid.
The Absolute Melting Point of Lithium is 453.69.
The Absolute Boiling Point of Lithium is 1615.0.
The Critical Pressure of Lithium is nan.
The Critical Temperature of Lithium is 3223.0.
The Heat of Fusion of Lithium is 3.0.
The Heat of Vaporization of Lithium is 147.0.
The Heat of Combustion of Lithium is -298.0.
The Molar Volume of Lithium is 1.297e-05.
The Valence of Lithium is 1.0.
The Electronegativity of Lithium is 0.98.
The ElectronAffinity of Lithium is 59.6.
The Superconducting Point of Lithium is nan.
The Magnetic Type of Lithium is Paramagnetic.
The Curie Point of Lithium is nan.
The Mass Magnetic Susceptibility of Lithium is 6.3e-09.
The Molar Magnetic Susceptibility of Lithium is 4.37e-11.
The Volume Magnetic Susceptibility of Lithium is 3.37e-06.
The Percent in Earths Crust of Lithium is 0.0017.
The Percent in Oceans of Lithium is 1.8e-05.
The Atomic Radius of Lithium is 1.67e-10.
The Covalent Radius of Lithium is 1.34e-10.
The Van der Waals Radius of Lithium is 1.82e-10.
The Space Group Name of Lithium is Im_3m.
The Space Group Number of Lithium is 229.0.
The Quantum Numbers of Lithium is 2S1/2.
The Symbol of Beryllium is Be.
The Atomic Number of Beryllium is 4.
The Atomic Weight of Beryllium is 9.012182.
The Density of Beryllium is 1848.0.