Question

what is neutron star?​

Answer 1

Explanation:

Neutron star, any of a class of extremely dense, compact stars thought to be composed primarily of neutrons.

• Neutron stars are typically about 20 km (12 miles) in diameter.
• Their masses range between 1.18 and 1.97 times that of the Sun, but most are 1.35 times that of the Sun.

Answer 2

Answer:

What is neuteon star?

Ans.A neutron star is the collapsed core of a massive supergiant star, which had a total mass of between 10 and 25 solar masses, possibly more if the star was especially metal-rich. Except for black holes, and some hypothetical objects, neutron stars are the smallest and densest currently known class of stellar objects.

Explanation:

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