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| Oxygen
is a gas in group VIA of the periodic table with atomic number 8 and an
atomic weight of 15.9994. The material liquifies at - 183 C and solidifies
at
- 218.8 C with a cubic crystal structure. Oxygen has the electronic configuration: (1s)2(2s)2(2p)4, and an atomic radius of 0.073 nm. |
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