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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.
How does a star's color relate to how hot it is?
It relates to how hot it is because if it was blue it would be a hotstar and it it was red it would be a cool star!
What really is a blue star?
A blue star is a type of star that is hot, massive, and emits predominantly blue light. These stars have temperatures of around 10,000 to 40,000 degrees Celsius, causing them to appear blue in color. Blue stars are typically young and have short lifespans compared to other types of stars.
What happens to a blue star?
It supernovas, and it's collective particles are commonly called a blue waffle
What color is medium hot star?
A medium hot star typically appears white or blue in color. The color of a star is determined by its surface temperature, with hotter stars emitting more blue light compared to cooler stars which emit more red light.
Is the blue or red star hot?
The blue star is the hottest star.
What can be said about a red star and a blue star?
A red star is cool whereas a blue star is hot.
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.
How does a star's color relate to how hot it is?
It relates to how hot it is because if it was blue it would be a hotstar and it it was red it would be a cool star!
What do the color of the stars mean?
Star colors tell us how hot the star is. For example a red colored star is cool and a blue colored star is hot.
Is the Sirius star extremely hot?
Yes - Sirius is a blue-white star - the hottest type of star there is.
Why do stars turn blue?
Stars are blue because of their age and temperature. Blue is an indication of a young HOT star, when reddish color means the star is aging
Why is the blue giant blue?
The blue giant is blue because of the temperature of the gases surrounding the star. These stars are extremely hot.
Is a blue star a baby star?
Not necessarily. Blue stars can be young, hot, and massive, but not all blue stars are newly formed. Blue stars can exist at different stages of their life cycle, depending on their mass and the ways in which they are evolving.
What is the color of the alkaid star?
This name is mainly used for the star "Gamma Pegasi". That is a blue supergiant star.
