c6b73e210c9e491d…
ElementID:
43356 bytesFirst seen Jun 12, 20261 collectionFields
| Name | Value |
|---|---|
| atomicMass | 96.90636 |
| atomicNumber | 43 |
| block | d |
| boilingPointC | 4264.85 |
| categoryId | transition-metal |
| density | 11 |
| discoverer | null |
| discoveryYear | 1937 |
| electronConfiguration | [Kr]5s2 4d5 |
| electronegativity | 1.9 |
| group | 7 |
| meltingPointC | 2156.85 |
| name | Technetium |
| period | 5 |
| phase | Solid |
| symbol | Tc |
Canonical JSON
{
"id": "43",
"type": "Element",
"data": {
"atomicMass": 96.90636,
"atomicNumber": 43,
"block": "d",
"boilingPointC": 4264.85,
"categoryId": "transition-metal",
"density": 11,
"discoverer": null,
"discoveryYear": "1937",
"electronConfiguration": "[Kr]5s2 4d5",
"electronegativity": 1.9,
"group": 7,
"meltingPointC": 2156.85,
"name": "Technetium",
"period": 5,
"phase": "Solid",
"symbol": "Tc"
}
}Appears in 1 collection
reference/periodic-table1 version · Jun 12, 2026
Full hash:c6b73e210c9e491debfa0b72e8ec1f45db1cd4dee430ed17d559316a9ec44986