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What else can I help you with?
What do we call a large family of millions of stars?
Red giants. By the way, what if it was a white star.
What are Large stars that are bright but not hot are called?
They are red giants.
Large bright stars that are fairly cool are called?
Red giants.
Which are hotter white dwarfs or red giants?
red giants
What are the red giants?
A red giant is when a star becomes very large. A super red giant is when a star becomes very extremely large. People think that in a few billion years, our sun will become a red giant and swallow up earth.
What color are small cool stars?
Small cool stars, such as red dwarfs, are typically red or orange in color. This is because their surface temperatures are relatively low, causing them to emit more red and orange light compared to other colors.
Are there different types of red giants?
Yes, there are. The classic red giants that come from sun- like stars, and red supergiants come from blue giants.
Why are red giants so bright?
Red giants are bright because they have expanded to a larger size, allowing them to emit more light. They are in a later stage of their life cycle where they have exhausted their core hydrogen and are fusing helium and other elements in their cores, releasing a large amount of energy in the process.
What are large cool and bright stars called?
Large, cool, and bright stars are typically classified as red giants. These stars have expanded and cooled after exhausting the hydrogen fuel in their cores, leading to their large size and reddish hue. Red giants are often in a later stage of stellar evolution, and they can be significantly more luminous than smaller, cooler stars. Examples include Betelgeuse and Aldebaran.
Are red giants or blue giants bigger?
Generally red giants are bigger, but really it has more to do with how hot they burn. Blue giants burn hotter and have more mass.
When do stars become red giants?
Stars become red giants when they have exhausted their hydrogen fuel in the core and start burning helium, causing the outer layers to expand and cool. This expansion turns the star into a large, cool, and luminous red giant.
How big are Red Giants?
Red Giants are 20 to 100 times bigger than the Sun.
