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This chart contains all the information you could want from a printable periodic table, including element symbols, names, atomic numbers, atomic masses, electron shells, periods, groups, state of matter, and more.
For a fully interactive version with orbitals, isotopes, compounds, and free printouts, visit http://www.ptable.com/.
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
Hydrogen is a chemical element and its symbol is H with an atomic number 1. It is the lightest element and, at standard conditions, is a gas of diatomic molecules with the formula H2, sometimes called dihydrogen, but more commonly called hydrogen gas, molecular hydrogen or simply hydrogen.
Hydrogen - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Hydrogen is a chemical element of the periodic table with chemical symbol H and atomic number 1 with an atomic weight of 1.0079 u and is classed as nonmetal and is part of group 1 (alkali metal). Hydrogen is gas at room temperature.
51.996 54.938 55.845 58.933 58.693 63.546 65.38 69.723 26.982 10.811 72.631 28.086 12.011 74.922 30.974 14.007 78.971 32.066 15.999 79.904 35.453 18.998 83.798
