var data =
{
    "elements": [

        {
            "name": "Fluorine", 
            "appearance": null, 
            "atomic_mass": 18.9984031636, 
            "boil": 85.03, 
            "category": "diatomic nonmetal", 
            "color": null, 
            "density": 1.696, 
            "discovered_by": "Andr\u00e9-Marie Amp\u00e8re", 
            "melt": 53.48, 
            "molar_heat": null, 
            "named_by": "Humphry Davy", 
            "number": 9, 
            "period": 2, 
            "phase": "Gas", 
            "source": "https://en.wikipedia.org/wiki/Fluorine", 
            "spectral_img": null, 
            "summary": "Fluorine is a chemical element with symbol F and atomic number 9. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. As the most electronegative element, it is extremely reactive:almost all other elements, including some noble gases, form compounds with fluorine.", 
            "symbol": "F", 
            "xpos": 17, 
            "ypos": 2, 
            "shells": [
                2,
                7
            ]
        }

    ]
}
