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Helium (He, #2) Physical & Industrial Element Oracle

Instant atomic, thermodynamic, and industrial supply-chain profile for Helium (He, Atomic #2).

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/element-oracle-he-helium?compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"element-oracle-he-helium"}

Parameters

None.

Example response (live, compact)

{
  "apiId": "element-oracle-he-helium",
  "data_freshness": "cached",
  "data": {
    "number": 2,
    "symbol": "He",
    "name": "Helium",
    "atomic_mass_u": 4.0026,
    "category": "noble gas",
    "phase_stp": "Gas",
    "electronegativity_pauling": null,
    "density_g_cm3": 0.0001785,
    "melting_point_k": 0.95,
    "boiling_point_k": 4.222,
    "electron_configuration": "1s2",
    "key_industrial_use": "Cryogenics for MRI magnets & quantum computers, semiconductor wafer cooling"
  },
  "source": "100% Platform Deterministic Compute / Reference Engine",
  "license": "IUPAC Public Domain Reference Data"
}

Source & license