Discovered
1774Density
1.43×10-3 g/cm3Melts
-218.4 °C
- -361.1 °F
- 54.8 °K
Boils
-183.0 °C
- -297.3 °F
- 90.2 °K
Contributed by Ea Nasir
Clear Oxygen gas in an ampoule, in a bottle
Contributed by collector no. 4
Oxygen in an ampoule. Normally an invisible gas, Oxygen glows a faint white-blue when put under high voltage.
Contributed by collector no. 4
The Chalcogen group: Oxygen , Sulfur , Selenium , and Tellurium
Contributed by collector no. 3
Contributed by collector no. 2
Ampoule of Oxygen next to a plasma globe, glowing a dim lilac color
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