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They have enough energy produced to fuse four hydrogen atoms into a helium atom.
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∙ 14y ago
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Which life cycle stage are stars stable and why?
The young star stage because at that stage, stars are just burning, no interruptions or disturbances
How can you tell how old a star is?
In star lives, there are no old blue stars. All blues stars are young.
What is the color of a dying star?
Young stars are mostly blue. Young stars, at the peak of their temperature, represent the color blue because blue is the hottest color of known stars.
What is the definition of a average star?
The point in in a stars evolution during which it maintains a stable nuclear reaction.
Are blue stars young or old?
That can vary. The color alone is not enough to establish the age of a star.
Is sirius a young star?
Since it has about twice the mass of the Sun, you can expect it to be relatively young. Such massive stars burn out fairly quickly (for a star).
Compare the elements in an early prostar and those in a young star formed star dust of older stars?
A protostar has 100% Hydrogen. A young star has a Helium core.
What sends energy out in space in pulses not steadily like young stars?
Pulsars sends energy put in space in pulses not steadily like young stars.
Which stage does a stars lose most of its mass?
A star's life can extend for as long as trillions of years. Maturity follows the stable stage of most stars.
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
Is a blue star the youngest star?
No. While blue stars generally do not last as long as others, it is possible to find relatively young yellow or red stars.
What star is beginning to die a star white dwarft red giant stable star or galaxy?
Star - not dying White-dwarf, dying Red-Giant, near the end but will collapse or explode in a while Stable star - haven't heard that term, but doesn't sound like it Galaxy - a collection of stars
