Comments by "Charles Brightman" (@charlesbrightman4237) on "We Just Discovered \"Dark\" Oxygen on Earth - Breakthrough Explained" video.

  1. Elemental Oxygen Here On This Earth: 3 potential primary ways: 1. It was here when the Earth first formed. 2. It came here after Earth first formed. 3. It was generated here on this Earth after this Earth first formed. Every single oxygen atom here upon this Earth apparently falls into 1 of the above categories.
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