Element at v1.0.0
56
98eaf83f1d63c163e0485cee612f9d75286c06ecd5b85fefebce8ff2ed5656c4 · where else it appears
Data
{
"atomicMass": 137.33,
"atomicNumber": 56,
"block": "s",
"boilingPointC": 1896.85,
"categoryId": "alkaline-earth-metal",
"density": 3.62,
"discoverer": null,
"discoveryYear": "1808",
"electronConfiguration": "[Xe]6s2",
"electronegativity": 0.89,
"group": 2,
"meltingPointC": 726.85,
"name": "Barium",
"period": 6,
"phase": "Solid",
"symbol": "Ba"
}History in this collection
- addedv1.0.0Jun 12, 2026this version