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{
  "id": "20",
  "type": "Element",
  "data": {
    "atomicMass": 40.08,
    "atomicNumber": 20,
    "block": "s",
    "boilingPointC": 1483.85,
    "categoryId": "alkaline-earth-metal",
    "density": 1.54,
    "discoverer": null,
    "discoveryYear": "Ancient",
    "electronConfiguration": "[Ar]4s2",
    "electronegativity": 1,
    "group": 2,
    "meltingPointC": 841.85,
    "name": "Calcium",
    "period": 4,
    "phase": "Solid",
    "symbol": "Ca"
  }
}