1ee1c7c9a10bd854…

Element
ID: 40355 bytesFirst seen Jun 12, 20261 collection

Fields

NameValue
atomicMass91.22
atomicNumber40
blockd
boilingPointC4408.85
categoryIdtransition-metal
density6.52
discoverernull
discoveryYear1789
electronConfiguration[Kr]5s2 4d2
electronegativity1.33
group4
meltingPointC1854.85
nameZirconium
period5
phaseSolid
symbolZr

Canonical JSON

{
  "id": "40",
  "type": "Element",
  "data": {
    "atomicMass": 91.22,
    "atomicNumber": 40,
    "block": "d",
    "boilingPointC": 4408.85,
    "categoryId": "transition-metal",
    "density": 6.52,
    "discoverer": null,
    "discoveryYear": "1789",
    "electronConfiguration": "[Kr]5s2 4d2",
    "electronegativity": 1.33,
    "group": 4,
    "meltingPointC": 1854.85,
    "name": "Zirconium",
    "period": 5,
    "phase": "Solid",
    "symbol": "Zr"
  }
}

Appears in 1 collection

reference/periodic-table1 version · Jun 12, 2026

Full hash:1ee1c7c9a10bd8540f93081446a5a0150eebeab0f822ec7ddc10ee13734b3365