With an atomic weight of 1.00794 u, hydrogen is the lightest element on the periodic table. "summary": "Hydrogen is a chemical element with chemical symbol H and atomic number 1. glb extension and these 3d models can easily display on web using google model-viewer script Ionization energies are given as an array for successive ionization energy.Ī link to the source where the information was from is provided in each element under the key "source".Ī link to image Bohr model (of the atom) is available under "bohr_model_image" key.Ī link to 3d-image of Bohr model available under "bohr_model_3d" key, file obtained from google with. Electron shells are given as an array, the first item is the number of electrons in the first shell, the 2nd item is the number of electrons in the second shell, and so on.īoth ionization energy and first electron affinities are given as the energy required to detach an electron from the anion. Elements with a semantic electron configuration marked with a "*" mean that the electron configuration has not yet been confirmed. Electron configuration semantic is given as a string, this is the short-hand version of the electron configuration. Some elements may have an image link to their spectral bands.Īll elements have a three sentence summary from Wikipedia.Įlectron configuration is given as a string, with each orbital separated by a space. Information that is missing is represented as null. Densities are given in g/l for gases and g/cm³ for solids and liquids and molar heat in J/(mol*K). Temperatures such as boiling points and melting points are given in Kelvin.
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