1. Protostar
Main Sequence
2.
3.
Giant
4.
Supergiant
5.
Neutron Star
A. among the most massive and brightest stars
B. a star after it has used all of its nuclear fuel
C. a gravitational field so strong that not even light
can escape
D. star in the longest stage of life (90% of stars)
E. a super bright explosion of a star
F. created when a star loses its outer layers of gases
G. extremely dense remnants of a dead star
H. young star in the early stages of formation
star that no longer gives off heat or light
6.
Black Hole
7.
White Dwarf
8.
Black Dwarf
9.
Supernova
10.
Planetary Nebula
J. star that is larger and brighter than a main
sequence star