Element at v1.0.0
8
830efc3c4eaad522267e798bc4fe73d8f2a420fbbeda2ac9296f21075c7b6c87 · where else it appears
Data
{
"atomicMass": 15.999,
"atomicNumber": 8,
"block": "p",
"boilingPointC": -182.95,
"categoryId": "reactive-nonmetal",
"density": 0.001429,
"discoverer": null,
"discoveryYear": "1774",
"electronConfiguration": "[He]2s2 2p4",
"electronegativity": 3.44,
"group": 16,
"meltingPointC": -218.79,
"name": "Oxygen",
"period": 2,
"phase": "Gas",
"symbol": "O"
}History in this collection
- addedv1.0.0Jun 12, 2026this version