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What organisms are the main sources of oxygen?
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If you mix liquid oxygen and liquid nitrogen, what happens?
Started by Quantum_VaccuumBoard Chemistry |
Replies: 3 Views: 10873 |
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Why not break down excess carbon dioxide into carbon and oxygen? |
Replies: 17 Views: 27257 |
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If trees make all our oxygen, what's the minimum number of trees needed?
Started by Elvis PresleyBoard General Science |
Replies: 18 Views: 24391 |
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Does 1 volume of hydrogen + 1 volume of oxygen make 2 volumes of water vapour? |
Replies: 3 Views: 6532 |
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Can oxygen deprevation at night cause severe mind numbing headaches upon waking?
Started by Karen W.Board Physiology & Medicine |
Replies: 11 Views: 21136 |
![]() by Karen W. |