Stellar lifecycle 1.4 Flashcards
1
Q
Stellar evolution
A
Process by which stars originate, change over time and die
2
Q
Nebula- first stage
A
gas and dust condense due to gravity, temperature and pressure increases
3
Q
Proto star
A
Once the super hot dense gas forms into a spear it is called protostar
not yet hot and dense enough to ignite and begin nuclear fusion
