- #1
ehabmozart
- 213
- 0
My simple question is how are panatery nebula formed.. Al what i know is that after helium fusion is over, some complex process will occur leading to explosion which leads to the nebula... What are these complex processes...Moreover, it appears just like a core of a star surrounded by some dust... And how to they ultimately end becoming a white dwarf?? Thanks in advance... I need answers urgently