Respuesta :
A neutron star forms when a supergiant explodes. Supergiant stars have the highest mass and luminosity of all-stars in the galaxy.
What exactly is a supergiant?
When a supergiant star runs out of fuel, it will explode as a supernova owing to the loss of a large mass.
When this occurs, other stars in the galaxy will shine and eventually fade away, leaving a black hole or a neutral star in its place.
Hence neutron star forms when a supergiant explodes.
To learn more about the supergiant refer to the link;
https://brainly.com/question/2624737
