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Mixtures of helium and oxygen

Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What
1. 2 answers
2. asked by Ellen
3. 2,405 views
Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What
1. 2 answers
2. asked by Ellen
3. 1,521 views
Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What
1. 0 answers
2. asked by Ayesha
3. 732 views
Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What
1. 2 answers
2. asked by tomi
3. 836 views
Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What
1. 1 answer
2. asked by tomi
3. 880 views
Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some respiratory ailments. What
1. 0 answers
2. asked by molly
3. 1,200 views
Mixtures of helium and oxygen are used in scuba diving tanks to help prevent ‘the bends’, acondition caused by nitrogen
1. 5 answers
2. asked by alex
3. 4,016 views
Mixtures of helium and oxygen can be used in scuba diving tanks to help prevent “the bends.”For a particular dive, 46 L He
1. 1 answer
2. 76 views
A student makes two mixtures, both made of the same substances. What must be true of the two mixtures?* 1 point Both mixtures
1. 2 answers
2. asked by I NEED MORE BOOLETS
3. 184 views
A student makes two mixtures, both made of the same substances. What must be true of the two mixtures? * 1 point Both mixtures
1. 1 answer
2. asked by william Alexaner
3. 152 views