kingsydn04 kingsydn04

20-11-2020
Biology

contestada

100 POINT AND BRAINLIEST
Which gas is used in the rebreather to allow divers to stay underwater longer and dive deeper?
Hydrogen
Flourine
Helium
Francium

Respuesta :

EmiShaw EmiShaw

20-11-2020

Answer:

The answer is helium (mixed with oxygen and not just helium)

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