Question

What is a white dwarf ? Explain it briefly. It's urgent do it fast and then I will rank the answer as brainliest !pleasssssssse

Answer 1

Answer:

• a small very dense star that is typically the size of a planet. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula.

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Answer 2

Answer:

small very dense star that is typically the size of a planet. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula.

Explanation:

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