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Which star is hotter red or orange?
An orange star is hotter than a red star.
What can be said with certainty about a red star and a blue star?
The blue star is hotter than the red star.
Is a blue star hotter than a red giant?
blue stars are hotter
How much hotter is an orange star than a red star?
Around 1,500K.
Why are blue stars hotter than red stars?
It's because of the temperature of the star. The temperature defines the colour of the star. A red star is cooler than a blue one. Imagine heating an iron rod. It will start off black, then red, then orange, then yellow and if you continue heating it, it will turn white. If you could heat it a lot more it would turn blue.
Which star is hotter red or orange?
An orange star is hotter than a red star.
Is a red jaint hotter than a red star?
no the red jiant is hotter
What can be said with certainty about a red star and a blue star?
The blue star is hotter than the red star.
Is a blue star hotter than a red giant?
blue stars are hotter
How much hotter is an orange star than a red star?
Around 1,500K.
Is a red giant hotter than a blue star?
yes
A white blue star is hotter than a red stra?
The blue star is the hottest.
What color of star is hotter than the red star but cooler than the yellow star?
Orange. In fact, these are often still called "red" stars for convenience.
Is a star that emits mostley yellow visible light hotter than a red star?
Yes.
Why are blue stars hotter than red stars?
It's because of the temperature of the star. The temperature defines the colour of the star. A red star is cooler than a blue one. Imagine heating an iron rod. It will start off black, then red, then orange, then yellow and if you continue heating it, it will turn white. If you could heat it a lot more it would turn blue.
Why are stars differ in colors?
The color depends on the star's temperature. For example, a blue star is hotter than a red star.
Suppose you see two stars a blue star and a red star what can you conclude about the two stars?
the blue star has a hotter surface temperature than the red star. (:
