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Helium: Revision history

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15 November 2025

17 October 2025

16 October 2025

  • curprev 14:3414:34, 16 October 2025 Cdjensen94 talk contribs 1,709 bytes +1,709 Created page with "{{DISPLAYTITLE:Helium}} {{Substance | name = Helium | image = Helium_atom.png | imagecaption = Helium atom, noble configuration | formula = He | molar_mass = 4.0026 g/mol | phase = Gas | type = Noble Gas | appearance = Colorless, odorless | smell = None | solubility = Very low solubility in water | boiling_point = −268.93 °C | melting_point = −272.2 °C (at 2.5 MPa) | hazards = Inert; asphyxiant in confined spaces | origin = Stellar fusion byproduct (alpha decay) |..."