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What one is bigger a white dwarf or a main sequence star?
Main sequence stars are bigger.
Is a white dwarf considered a main sequence star?
No, a white dwarf is not considered a main sequence star. Main sequence stars are stable stars that are fusing hydrogen into helium in their cores, while white dwarfs are the remnants of low to medium mass stars after they have exhausted their nuclear fuel.
How would you arrange this in order red giant white dwarf and main sequence?
The correct order of these stellar evolutionary stages is main sequence, red giant, white dwarf. A star begins its life on the main sequence where it fuses hydrogen into helium. As it runs out of fuel, it expands into a red giant before shedding its outer layers and collapsing into a white dwarf.
How much smaller is a white dwarf compared to its main sequence size?
A white dwarf is typically about the size of Earth, which is much smaller than its main sequence size when it was a larger star. During the white dwarf phase, the star has lost its outer layers and collapsed to a much smaller size due to gravity.
Why is Sirius not a main sequence star?
Sirius is not a single star but a binary star system consisting of a white main sequence star and a white dwarf.
What one is bigger a white dwarf or a main sequence star?
Main sequence stars are bigger.
Is a white dwarf considered a main sequence star?
No, a white dwarf is not considered a main sequence star. Main sequence stars are stable stars that are fusing hydrogen into helium in their cores, while white dwarfs are the remnants of low to medium mass stars after they have exhausted their nuclear fuel.
How would you arrange this in order red giant white dwarf and main sequence?
The correct order of these stellar evolutionary stages is main sequence, red giant, white dwarf. A star begins its life on the main sequence where it fuses hydrogen into helium. As it runs out of fuel, it expands into a red giant before shedding its outer layers and collapsing into a white dwarf.
How much smaller is a white dwarf compared to its main sequence size?
A white dwarf is typically about the size of Earth, which is much smaller than its main sequence size when it was a larger star. During the white dwarf phase, the star has lost its outer layers and collapsed to a much smaller size due to gravity.
Is sirius a blue super giant?
No. Sirius is a two-star system consisting of a white main sequence star and a white dwarf.
Is the sun a red or white dwarf?
Neither, it is a main sequence star.
Why is Sirius not a main sequence star?
Sirius is not a single star but a binary star system consisting of a white main sequence star and a white dwarf.
What is the next stage in the life of a lower-mass main-sequence star?
white dwarf. unless you count black dwarf of which none have been observed, only theorized.
True or false. our sun is a white dwarf star?
False. Our sun is a main sequence star, not a white dwarf. A main sequence star is in the middle stage of its life cycle, whereas a white dwarf is the final stage of a much smaller star's life cycle.
What are the stages of the sun's life cycle?
The sun's life cycle includes the stages of formation, main-sequence, red giant, and white dwarf. It is currently in the main-sequence stage, where it fuses hydrogen into helium in its core. Eventually, it will expand into a red giant before shedding its outer layers and becoming a white dwarf.
What two stars can form a nova?
A Main Sequence star and a White Dwarf.
What is the final state of a low-mass main-sequence star?
White dwarf
