also, deep within the mantel there are minerals like ringwoodite that at some point during their life decay and under the right circumstances form H2o
https://en.m.wikipedia.org/wiki/Ringwoodite <-
Anonymous 0
Comments
If you mean originally, we don’t actually know. The current theory is that it’s from frozen meteors putting space ice onto our planet over billions of years.
Anonymous 0
Comments
Might need to define “the water”. The water on earth in general? The water out of your tap, water as a substance?
Latest Answers