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Helium

From Stationeers Community Wiki
Revision as of 02:11, 13 March 2026 by RA2lover (talk | contribs) (Fix image link, add stationpedia description, sources, vocal pitch note)
Helium
Gas icon
Phase Change Information
Specific Heat 20.8 J/mol*K
Molar Mass 4 g/mol

Description

Helium is a fully inert gas that will neither freeze nor condense into liquid, making it an excellent working gas in atmospherics systems that must avoid phase change.
- Stationpedia

Usage

Helium is the only monoatomic gas in-game, giving it an unrivaled heat capacity ratio of 1.666666. This, along with its low molar mass, give make it ideal as a pressurant in specialized rocketry applications where Hydrogen isn't suitable.

It is also completely inert, being incapable of freezing or condensing into a liquid form. This allows its use as a non-phase-changing heat exchange medium in extremely low temperature applications.

Notes

  • Breathing helium will increase pitch of vocal efforts.

Sources

Helium can be acquired from gas traders and Rocket Gas Collectors.

Source Amount
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References

Gases and Liquids
Elements Compounds Mixtures Other

Oxygen Nitrogen Pollutant Hydrogen Helium Ozone

Methane Carbon Dioxide Water Nitrous Oxide Polluted Water Alcohol Silanol Liquid Sodium Chloride Hydrochloric Acid Hydrazine

Fuel (66.6% H2 + 33.3% O2)
Superfuel (50% H2 + 50% N2O)
Air (75% N2 + 25% O2)

Atmosphere
Coolant