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They don't. Other things being equal (especially if the size and distance is the same), a hotter star will appear brighter, and in a different color.
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∙ 12y ago
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Are the stars closest to earth hot or cold?
hot
Are all stars hot or cold or both?
All stars are hot, though they vary greatly in temperature.
Do hot stars or cold stars live longer?
There is no such thing as a cold star, as even the lowest-temperature stars are very hot. That said, cooler stars last longer as they burn their fuel more slowly.
A stars color tells us?
how cold or hot it is
Are Stars cold and make light?
Stars make their own light, but they are not cold. Stars are extremely hot. We do not feel their heat because they are incredibly distant.
Will a ball fall quicker if its hot or cold?
Given it has the same mass cold and hot, then the same.
How cold and or hot is the big dipper?
The Big Dipper consists of several stars. Stars are the hottest thing there is.
What stars are hot and which are cold?
All stars are hot. Their temperature can be determined by their color. The "coolest" stars are red in color. As temperature increases stars will go through orange, yellow, white, and finally blue for the hottest stars.
Are orange stars cold?
No. Even the "coolest" stars have surface temperatures of thousands of degrees. An orange star is not as hot as out sun, but is still quite hot.
Are a stars outer layers hot?
Yes! Stars are made out of many gases that are extremely hot. But a sun can also have black spots on its surface which are cold.
Red-hot and blue-hot stars appear white to the eye because?
they are too dim to fire the cones
Why are some star are hot and some are cold?
No. No stars are cold. Even the "coolest" stars have surface temperatures of thousands of degrees. Stars vary in temperature because they produce energy at different rates.
