What are Three things stars turn into when they die?

  1. white dwarf ---> black dwarf. Only difference is amount of heat.
  2. Neutron star (also knows as Pulsar)
  3. black hole
  4. sub-stellar wreckage. Veil Nebula, Planetary nebula,
1. Dwarf stars
2. Supernovas (Neutron Stars)
3. Black holes

It depends on the size and mass