Compare Element Properties

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PropertyH Hydrogen
? N/A
Atomic number1N/A
SymbolHN/A
NameHydrogenN/A
CategorynonmetalN/A
Standard Atomic Weight1.007975 uN/A
Period1N/A
Group1N/A
BlocksN/A
Phase at STPgasN/A
Electron configuration1s1N/A
Oxidation states[-1, 1]N/A
Electronegativity (Pauling)2.2N/A
Electron affinity0.75419 eVN/A
Density0.08988 kg/m³N/A
Melting point-259.34 °CN/A
Boiling point-252.87 °CN/A
Discovery year1766N/A