Question

place the stages of a high mass star in order below: first stage (birth) 1 nebula 2 supernova 3 black hole or neutron star 4 main sequence 5 red super giant last stage (death)

Explanation:

A high - mass star begins as a nebula (a cloud of gas and dust). It then enters the main sequence phase where it fuses hydrogen into helium. As the hydrogen runs out, it expands into a red super giant. Eventually, it explodes in a supernova. After the supernova, it can become either a black hole or a neutron star.

Answer:

1. Nebula
2. Main Sequence
3. Red Super Giant
4. Supernova
5. Black Hole or Neutron star