0
If it was blue,it would be hot.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Why does the color of a star determine?
it determines how hot or cold the star is, for example, a blue star means its boiling hot and a red star means its unbearably cold...
Is the star Rigel cold?
no it is hot blue =hot white = warm yellow = medium orange = cool red = cold
Explain how color indicates the temperature of a star?
If the star is a bright blue-whit color then the star is hot....but if its red, or a color that's close top red then the it isn't hot, but its not cold either....its just not as hot as the blue-white star is. You can also find this information and more in the Kelvin Scale below.
What does the coler of a star mean?
how hot or cold a star is.
Is a blue star hot?
All stars are hot. Blue stars are the hottest.
Why does the color of a star determine?
it determines how hot or cold the star is, for example, a blue star means its boiling hot and a red star means its unbearably cold...
Is the star Rigel cold?
no it is hot blue =hot white = warm yellow = medium orange = cool red = cold
What determines if a star is hot or cold?
The color, andI think it is blue ifhot and red if cold..I dunno. Hope this helps ;D
Explain how color indicates the temperature of a star?
If the star is a bright blue-whit color then the star is hot....but if its red, or a color that's close top red then the it isn't hot, but its not cold either....its just not as hot as the blue-white star is. You can also find this information and more in the Kelvin Scale below.
Is the blue or red star hot?
The blue star is the hottest star.
What does the coler of a star mean?
how hot or cold a star is.
What can be said about a red star and a blue star?
A red star is cool whereas a blue star is hot.
Is a blue star hot?
All stars are hot. Blue stars are the hottest.
Is arcturus a cold star?
Arcturus is hot. Bear in mind that only a hot star is even going to be seen in the night sky. Any cold star would also be dark.
What makes up a blue star?
when the star gets really hot
Which is hot a blue star or a red star and why?
All stars are hot. Blue stars are the hottest. The hotter a star is, the shorter the wavelength of light it emits. Blue light has a shorter wavelengths than most other colors.
Why is a blue star hotter than a red star?
If a blue star wasn't so hot - it wouldn't be a blue star - it would be a white star.See related question for more details.
