Question

What would have happened if there were no air on the earth???​

Answer 1

Answer:

If there were no air in the earth then life would be impossible. For survival we need oxygen.

Answer 2

Eventually (long after surface life had died), solar radiation would break atmospheric water into oxygen, which would react with carbon on the Earth to form carbon dioxide. The air would still be too thin to breathe. The lack of atmosphere would chill the Earth's surface. ... Plants and land animals would die.