Question

what would happen if oxygen stops to support combustion make a guess. And if it is the situation for what other work fuel are useful ​

Answer 1

Explanation:

All engines that use internal combustion would stop working as oxygen is fundamental for combustion. Water is one third oxygen, without it the Hydrogen becomes a free gas and expands, thereby destroying all living cells and evaporating the oceans. The earth below us would disappear and we would free fall.

Hope this answer helps you !!!

Answer 2

If oxygen stops supporting combustion then we would not be able to light fire. We may not be able to stop it once it is lit.