Examlex
The stars in an open cluster are useful for studying the early stages of stellar evolution because all the stars in a cluster have the same
Q42: The study of stars in clusters has
Q67: How does a white dwarf generate its
Q85: When any star on the main sequence
Q88: How many stars (other than the Sun)have
Q115: The Pauli exclusion principle states that two
Q121: What happens to the helium-rich core of
Q205: A sequence of thermonuclear fusion processes inside
Q242: The end of the life of a
Q289: What is remarkable about the supernova remnant
Q323: Where would you look for an event