Birdwatch Note Rating
2023-09-17 15:38:44 UTC - HELPFUL
Rated by Participant: 4A627E8E2E6380A20DBEBFAE810E1D59B57EA9DEA9818A7B54DAC428A47FC6D7
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Original Note:
Scuba tanks provide storage for the high-pressure gas. The air in the scuba tanks contains about 20.9% oxygen and 79% nitrogen. https://diverbelow.com/scuba-tank/ The backpack on a spacesuit is the Primary Life Support Subsystem, and contains more than oxygen https://www.nasa.gov/audience/foreducators/spacesuits/home/clickable_suit_nf.html The gas in the suit is 100 percent oxygen https://www.pbs.org/spacestation/station/living_spacesuit.htm
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