Science, asked by saadmalik69999, 3 days ago

what is difference between nebulae and star pulsars and quasars red giants and white dwarfs​

Answers

Answered by kaursumeet693
1

Answer:

Red giants are stars near the end of their life. They come above the main sequence on the Hertzsprung-Russell diagram. ... They are very small and dense, formed when a main sequence star reaches the end of its life. White dwarf stars gradually cool over time until they no longer emit light.

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