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How long does it take before a nebula turns into a protostar?
A star life cycle takes millions of years. Some stars even last for billions of years, which can be older than our universe.
How long does a protostar live?
A protostar will live as long as 100,000 years. After material stops falling on the protostar it will enter then T Tauri star phase.
Why is it important to know the life cycle of stars?
Understanding the life cycle of stars helps us comprehend the universe's evolution and the elements present in it. It also provides insights into how galaxies form and evolve. Additionally, knowledge of star life cycles aids in predicting supernovae events and the creation of black holes.
What are the stages of star life on a flowchart?
Nebula: Stars form from clouds of gas and dust called nebulae Protostar: Gravity causes the nebula to contract, heating up and forming a protostar Main Sequence: Fusion reactions begin in the core, leading to a stable main sequence star Red Giant/Supergiant: The star expands and cools as it runs out of fuel, becoming a red giant or supergiant Supernova: Massive stars end their lives in a supernova explosion, while lower-mass stars shed their outer layers to form planetary nebulae and white dwarfs/cooldown to become a black dwarf.
What is the first stage in a star's life cycle?
The first stage in a star's life cycle is the nebula stage, where a cloud of gas and dust in space begins to collapse under its own gravity. This collapse leads to the formation of a protostar, which will eventually become a full-fledged star through nuclear fusion.
What is the initial development phase of stars life cycle?
the answer is a protostar
The earliest stage of a stars life is called a?
A Protostar.
How does the protostar stage of a stars life cycle compare with the main sequence stage?
A protostar generates energy by friction whereas a main sequence star generates energy by fusion.
What is the initial development phase of a stars life?
the answer is a protostar
What is the initial development phase of a star's life cycle?
the answer is a protostar
How long does it take before a nebula turns into a protostar?
A star life cycle takes millions of years. Some stars even last for billions of years, which can be older than our universe.
What is the eariest stage of a stars life called?
It is called a protostar, as it is beginning to form the spherical shape and collecting hydrogen due to its growing mass and gravitational attraction.
What is the first star in the life cycle of a star?
The "protostar". That's not classed as a true star, but I think that's the answer.
How does the protostar stage of a star's life cycle compare with the main-sequence stage?
A protostar generates energy by friction whereas a main sequence star generates energy by fusion.
How does a protostar differ from a star?
It doesn't differ from a star, it is a star and it is the second stage in a stars life after the nebula stage.
How long does a protostar live?
A protostar will live as long as 100,000 years. After material stops falling on the protostar it will enter then T Tauri star phase.
What is the star life cycle of the sun?
Life cycle of a sun like star. A sun like star will start out as a nebula to a protostar to a main sequence star to a red giant and into a white dwarf and will simply fade out.
