d7fae9da585c5856…
ElementID:
27355 bytesFirst seen Jun 12, 20261 collectionFields
| Name | Value |
|---|---|
| atomicMass | 58.93319 |
| atomicNumber | 27 |
| block | d |
| boilingPointC | 2926.85 |
| categoryId | transition-metal |
| density | 8.86 |
| discoverer | null |
| discoveryYear | 1735 |
| electronConfiguration | [Ar]4s2 3d7 |
| electronegativity | 1.88 |
| group | 9 |
| meltingPointC | 1494.85 |
| name | Cobalt |
| period | 4 |
| phase | Solid |
| symbol | Co |
Canonical JSON
{
"id": "27",
"type": "Element",
"data": {
"atomicMass": 58.93319,
"atomicNumber": 27,
"block": "d",
"boilingPointC": 2926.85,
"categoryId": "transition-metal",
"density": 8.86,
"discoverer": null,
"discoveryYear": "1735",
"electronConfiguration": "[Ar]4s2 3d7",
"electronegativity": 1.88,
"group": 9,
"meltingPointC": 1494.85,
"name": "Cobalt",
"period": 4,
"phase": "Solid",
"symbol": "Co"
}
}Appears in 1 collection
reference/periodic-table1 version · Jun 12, 2026
Full hash:d7fae9da585c5856c6a5473ff7695fdf583b04b15adaf044f7fd2e0846a479b8