All concrete collapsing, massive drops/increases in pressure that can shatter your eardrums, untreated metals cold welding, full UV rays going through an Ozone layer that no longer exists, planes fall out of the sky… oh and yeah the Earths mantle just fucking collapsing in on itself and essentially dissolving as its composition has an enormous amount of oxygen
Not to mention that in the atomic oxygen case it all comes back 5 seconds later, resulting in the greatest firestorm the Earth has ever seen as it recombines.
Oooh I didn’t think of that.Yeah, those oceans are gonna be back in just a sec. lol