Molecular mass relates to gas retention on a planet

the verdict

SUPPORTED

the evidence backs this

Recorded sources

3 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that molecular mass relates to gas retention on a planet?

Yes. Molecular mass plays a critical role in atmospheric retention and escape processes on planets, influencing whether gases are retained or lost to space.

Verdict: SUPPORTED · 3 sources for, 0 against · Last checked 4 Aug 2026

The analysis

The retrieved papers consistently support the principle that molecular mass and weight directly affect planetary gas escape mechanisms, such as Jeans escape and drag-off escape.

Evidence for · 3

THERMALLY DRIVEN ATMOSPHERIC ESCAPE: TRANSITION FROM HYDRODYNAMIC TO JEANS ESCAPE

2010

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Volkov, A., Johnson, R. E., Tucker, O., & Erwin, J. (2010). THERMALLY DRIVEN ATMOSPHERIC ESCAPE: TRANSITION FROM HYDRODYNAMIC TO JEANS ESCAPE. doi.org. https://doi.org/10.1088/2041-8205/729/2/L24

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More for · 2

Understanding Exoplanet Atmospheres with UV Observations II: The Far UV and Atmospheric Escape.

2019

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Lopez, E., Airapetian, V., Christiansen, J., Fossati, L., & France, K. (2019). Understanding Exoplanet Atmospheres with UV Observations II: The Far UV and Atmospheric Escape...

Thermally Driven Atmospheric Escape: Transition from Diffusion-limited to Drag-off Escape

2025

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Evans, J., Mogan, S. C. C., Johnson, R. E., & Tucker, O. (2025). Thermally Driven Atmospheric Escape: Transition from Diffusion-limited to Drag-off Escape. doi.org. https://doi.org/10.3847/PSJ/ada369

Related receipts

Is it true that orbital hybridization relates exclusively to atomic orbitals rather than molecular orbitals? REFUTED related question, same topic
Is it true that a star can orbit around a planet under specific mass ratios? PARTIAL LEAN related question, same topic

What does the evidence say?

The retrieved papers consistently support the principle that molecular mass and weight directly affect planetary gas escape mechanisms, such as Jeans escape and drag-off escape.

Receipt History

first checked04 Aug 2026

judged → SUPPORTED · 8804 Aug 2026

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