var data =
{
    "elements": [

         {
            "name": "Dubnium", 
            "appearance": null, 
            "atomic_mass": 268, 
            "boil": null, 
            "category": "transition metal", 
            "color": null, 
            "density": 29.3, 
            "discovered_by": "Joint Institute for Nuclear Research", 
            "melt": null, 
            "molar_heat": null, 
            "named_by": null, 
            "number": 105, 
            "period": 7, 
            "phase": "Solid", 
            "source": "https://en.wikipedia.org/wiki/Dubnium", 
            "spectral_img": null, 
            "summary": "Dubnium is a chemical element with symbol Db and atomic number 105. It is named after the town of Dubna in Russia (north of Moscow), where it was first produced. It is a synthetic element (an element that can be created in a laboratory but is not found in nature) and radioactive; the most stable known isotope, dubnium-268, has a half-life of approximately 28 hours.", 
            "symbol": "Db", 
            "xpos": 5, 
            "ypos": 7, 
            "shells": [
                2,
                8, 
                18, 
                32, 
                32, 
                11, 
                2
            ]
        }
    ]
}
