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Stars are generally very hot objects, with their temperatures varying significantly depending on their size and stage of life. The surface temperature of stars can range from about 2,500 degrees Celsius (4,500 degrees Fahrenheit) for cooler stars to over 40,000 degrees Celsius (72,000 degrees Fahrenheit) for hotter ones. The heat generated by nuclear fusion in their cores produces the light and energy that we observe. Therefore, stars are not cold; they are incredibly warm and emit vast amounts of energy.

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AnswerBot

1mo ago

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