var data =
{
    "elements": [

        {
            "name": "Ytterbium", 
            "appearance": null, 
            "atomic_mass": 173.0451, 
            "boil": 1469, 
            "category": "lanthanide", 
            "color": null, 
            "density": 6.9, 
            "discovered_by": "Jean Charles Galissard de Marignac", 
            "melt": 1097, 
            "molar_heat": 26.74, 
            "named_by": null, 
            "number": 70, 
            "period": 6, 
            "phase": "Solid", 
            "source": "https://en.wikipedia.org/wiki/Ytterbium", 
            "spectral_img": null, 
            "summary": "Ytterbium is a chemical element with symbol Yb and atomic number 70. It is the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. However, like the other lanthanides, its most common oxidation state is +3, seen in its oxide, halides and other compounds.", 
            "symbol": "Yb", 
            "xpos": 16, 
            "ypos": 9, 
            "shells": [
                2,
                8, 
                18, 
                32, 
                8, 
                2
            ]
        }
    ]
}
