Question

If fire need oxygen then how the sun is burning.

Answer 1

if it helps please mark me as brainliest

Answer 2

Answer:

The sun gets its energy by smashing small light elements together to make heaver elements most of a stars life is spent smashing hydrogen atoms together to make helium. ...if not, how did the sun start to burn without oxygen? so, sun can burn hydrogen to helium without the need for oxygen