Question

question 43
1 pts
what is a small, low - mass remnant star that has exhausted all the fuel to perform nuclear fusion?

a main - sequence star
a white dwarf
a supernova
a pulsar

Explanation:

• A main - sequence star is in the active phase of nuclear fusion.
• A supernova is a catastrophic explosion of a star.
• A pulsar is a highly magnetized rotating neutron star.
• A white dwarf is a small, low - mass remnant star that has exhausted all the fuel for nuclear fusion.

Answer:

A white dwarf.