Question

which is the collest star to the earth​

Answer 1

Answer:

Proxima Centauri

Explanation:

Proxima Centauri is slightly closer to Earth than A or B and hence is formally the closest star.

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Answer 2

Answer:

Red stars are the coolest. Yellow stars are hotter than red stars. White stars are hotter than red and yellow. Blue stars are the hottest stars of all.

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