Question

What is the end product of stars​

Answer 1

The end product of stars is that if they run out of fuel the combusting material then the nuclear fission in the star will end leading to increase in its size until it becomes super nova or it may collapse and form blacK holes

Answer 2

Answer:

A star of a few solar masses will ignite carbon fusion to form magnesium, neon, and smaller amounts of other elements, resulting in a white dwarf composed chiefly of oxygen, neon, and magnesium, provided that it can lose enough mass to get below the Chandrasekhar limit (see below), and provided that the ignition of carbon is not so violent as to blow the star apart in a supernova.