f153c8e328307075…

Element
ID: 65354 bytesFirst seen Jun 12, 20261 collection

Fields

NameValue
atomicMass158.92535
atomicNumber65
blockf
boilingPointC3229.85
categoryIdlanthanide
density8.23
discoverernull
discoveryYear1843
electronConfiguration[Xe]6s2 4f9
electronegativitynull
groupnull
meltingPointC1355.85
nameTerbium
period6
phaseSolid
symbolTb

Canonical JSON

{
  "id": "65",
  "type": "Element",
  "data": {
    "atomicMass": 158.92535,
    "atomicNumber": 65,
    "block": "f",
    "boilingPointC": 3229.85,
    "categoryId": "lanthanide",
    "density": 8.23,
    "discoverer": null,
    "discoveryYear": "1843",
    "electronConfiguration": "[Xe]6s2 4f9",
    "electronegativity": null,
    "group": null,
    "meltingPointC": 1355.85,
    "name": "Terbium",
    "period": 6,
    "phase": "Solid",
    "symbol": "Tb"
  }
}

Appears in 1 collection

reference/periodic-table1 version · Jun 12, 2026

Full hash:f153c8e3283070753ee747b9b513b3ad6009908fd11192f9360a5ed029cae8d3