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When the Sun becomes a red giant, it is expected to expand significantly, potentially reaching out to the orbit of Earth, which is about 1 AU (astronomical unit) or approximately 93 million miles (150 million kilometers) from the Sun. Some estimates suggest it could extend even further, possibly engulfing the inner planets, including Mercury and Venus. This transformation will occur in about 5 billion years as the Sun exhausts its hydrogen fuel and begins to burn helium.
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What is the average temperature drop when a star turns into a red giant?
When a star turns into a red giant it means the force of the frequency is lighted by the sun. And then when calculating the magnitude it takes time and days for the sun to orbit
How does a star turn into a red giant?
A star turns into a red giant when it lose fuel and die. If a star isn't a massive star then it expands into a red giant. After that it becomes a white dwarf. If its massive then it collapses on itself and turns into a black hole.
Which types of star has low temperature and high luminosity?
A red giant star.
How much will the sun engulf as a red giant?
The sun is estimated to reach a size where it engulfs Mercury and Venus, likely extending out to Earth's orbit. This expansion is expected to happen in around 5 billion years as the sun evolves into a red giant before eventually collapsing into a white dwarf.
The next stage of life for the sun in about 5 billion years is?
It will become a red giant. However, the Sun will gradually emit more and more energy before that, and it is believed that long before it turns into a red giant - in "only" 1/2 or 1 billion years - it will become too hot for life as we know it to survive on Earth.It will become a red giant. However, the Sun will gradually emit more and more energy before that, and it is believed that long before it turns into a red giant - in "only" 1/2 or 1 billion years - it will become too hot for life as we know it to survive on Earth.It will become a red giant. However, the Sun will gradually emit more and more energy before that, and it is believed that long before it turns into a red giant - in "only" 1/2 or 1 billion years - it will become too hot for life as we know it to survive on Earth.It will become a red giant. However, the Sun will gradually emit more and more energy before that, and it is believed that long before it turns into a red giant - in "only" 1/2 or 1 billion years - it will become too hot for life as we know it to survive on Earth.
What is it called when the sun turns red?
Red Giant/Supergiant, it will expand and atomise the Earth
What is the average temperature drop when a star turns into a red giant?
When a star turns into a red giant it means the force of the frequency is lighted by the sun. And then when calculating the magnitude it takes time and days for the sun to orbit
What happens when a star is in the red giant stage?
It turns into a giant elephant in the sky that dances and is named Billiy-Bob.
What is a star that has exhausted its supply of hyderogen?
A star that has used up it's hydrogen supply because a "Red Giant". The star increases in diameter as it turns into a red giant.
Whats the life cycle of the stars?
A star's life cycle starts from a nebula. For giant stars, the star turns into a huge star to a super red giant to a supernova to a black hole. A sun-like star turns to a red giant, then a planetary nebula, a white dwarf, and then a black dwarf.
When compared to other stars red giant stars are what?
When compared to the other stars, the Red Giant Star are very minute. There are other stars that are very large by far as compared to the Red giant stars.
Will it be possible that the moon will turn red because of the red giant sun in the future?
Not quite. When the sun turns into a red giant, its size will actually become larger than earth's orbit. The earth and the moon will be swallowed up.
What will happen to the sun when it runs out of hydrogen to fuse?
It will expand into a red giant that will engulf the 4 inner planets and reach as far as Jupiter. After a 100 million years it will slowly shrink into white dwarf.
When will the icebergs melt completely?
Certainly when the sun turns into a red giant. Prior to that no one can say with certainty.
How does a star turn into a red giant?
A star turns into a red giant when it lose fuel and die. If a star isn't a massive star then it expands into a red giant. After that it becomes a white dwarf. If its massive then it collapses on itself and turns into a black hole.
Will the suns temperature increase or decrease if the sun turns into a red giant?
The core temperature will increase, GREATLY. The surface temperature probably won't change all that much. And it isn't a case of "if", but of "when"; the Sun WILL turn into a red giant, in about 4 billion years or so.
Which types of star has low temperature and high luminosity?
A red giant star.
