Viewing a single comment thread. View all comments

bendvis t1_jab5wld wrote

Not necessarily. The hydrogen and oxygen in water get separated and recombined all the time. It happens during photosynthesis, at high temperatures, when water is exposed to certain kinds of radiation, and all kinds of other natural processes.

4

Haarunen OP t1_jabmh1v wrote

But isn’t there studies saying that 30%-50% of water predates the sun

1