Question

☺️☺️what will hpn if oxygen was not there for 2 minutes

Answer 1

Every building made out of concrete would turn to dust. ... (really, the CO2 is), and without it the compounds do not hold their rigidity. ... will focus on what would happen during those five seconds, but after that, there would be a ...

Answer 2

1. The Earth would look completely different. 
2. Without oxygen, you can say goodbye to the Hoover Dam, the Pantheon Dome and anything else made out of concrete.
3. These structures would instantly collapse.
4. The ozone layer, our protection against the sun's UV rays, is made of oxygen.

Hope it helps!✔✔