Question

How do low mass stars become white dwarfs?​

Answer 1

because the core is out of fuel, the white dwarf will eventually cool to a black dwarf this will take many billions of year to cool . degenerate gas pressure inside the core continuous to support the star so it doesn't collapse

Answer 2

Step-by-step explanation:

Because the core is out of fuel, the white dwarf will eventually cool to a black dwarf. ... This will take many billions of years to cool. Degenerate gas pressure inside the core continues to support the star so it doesn't collapse.