41e33e0012d70323…

{
  "id": "61",
  "type": "Element",
  "data": {
    "atomicMass": 144.91276,
    "atomicNumber": 61,
    "block": "f",
    "boilingPointC": 2999.85,
    "categoryId": "lanthanide",
    "density": 7.26,
    "discoverer": null,
    "discoveryYear": "1945",
    "electronConfiguration": "[Xe]6s2 4f5",
    "electronegativity": null,
    "group": null,
    "meltingPointC": 1041.85,
    "name": "Promethium",
    "period": 6,
    "phase": "Solid",
    "symbol": "Pm"
  }
}