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A nebula star, or protostar, begins to burn primarily due to gravitational collapse and the resulting increase in temperature and pressure at its core. As the cloud of gas and dust collapses under its own gravity, the temperature rises sufficiently to initiate nuclear fusion, primarily converting hydrogen into helium. This fusion process releases immense amounts of energy, causing the star to glow and eventually enter the main sequence phase of its life cycle.
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What two things cause nebula gases to begin burning?
When a star uses up all of it's fuel one of two things can happen: either it explodes as a supernova, releasing large amounts of gas and dust into the surrounding space; or the star will expand into a red giant (which will happen to our sun) and release it's outer layers gradually in the process. Both of these processes will produce a nebula.
What two factors cause a nebula to develop into a star?
The two main factors that cause a nebula to develop into a star are gravity and heat. Gravity pulls the gas and dust in the nebula together, causing it to collapse under its own gravity. As the collapse continues, the temperature and pressure in the core of the collapsing nebula increase, eventually reaching a point where nuclear fusion ignites, and a star is born.
Is a nebula larger than a neutron star?
Yes, a nebula is far larger than a neutron star. A neutron star is a few miles across. A nebula is light years across.
How long does a star stay in a nebula?
A star does not "stay" in a nebula; rather, it forms within a nebula. A nebula is a vast cloud of gas and dust where star formation occurs, and the process can take millions of years. Once a star forms, it will eventually evolve and leave the nebula, transitioning into different stages of its lifecycle, such as a main-sequence star, red giant, or supernova, depending on its mass. Thus, a star is only associated with a nebula during the initial stages of its formation.
Is the Sun a star a planet or a nebula?
The Sun is a star, specifically a G-type main-sequence star, which is the star at the center of our solar system. It is not a planet or a nebula.
Can some nebula burn since it consist a lot of hydrogen?
Yes, nebula are responsible for star formation, so ultimately that's exactly what they do.
A star begins its formation as gravitational forces cause instability within a -?
Nebula
What two things cause nebula gases to begin burning?
When a star uses up all of it's fuel one of two things can happen: either it explodes as a supernova, releasing large amounts of gas and dust into the surrounding space; or the star will expand into a red giant (which will happen to our sun) and release it's outer layers gradually in the process. Both of these processes will produce a nebula.
Is a nebula a star?
a nebula is cloud of particles which forms into a star.
What two factors cause a nebula to develop into a star?
The two main factors that cause a nebula to develop into a star are gravity and heat. Gravity pulls the gas and dust in the nebula together, causing it to collapse under its own gravity. As the collapse continues, the temperature and pressure in the core of the collapsing nebula increase, eventually reaching a point where nuclear fusion ignites, and a star is born.
What is after a nebula in a star life?
A nebula may condense and ignite to become a star, conversely a star may explode and form a nebula.
When a nebula what is a nebula?
A White Dwarf Star remains.
Is there a nebula wraped around a dying star?
A Nebula is a gas of dust and minerals that surrounds a star. Also, a nebula is a birthplace of a star, where a star and sometimes a solar system is formed after a huge explosions
What star sheds a planetary nebula?
A star like our sun will shed a planetary nebula after its 'death'
Can a neutron star become a nebula?
No, a neutron star can't become a nebula. A neutron star is not made of atomic matter, has less mass than a nebula, and has no mechanism by which to expand.
Is Arcturus a nebula?
No, Arcturus is a red giant star, not a nebula.
Is a nebula larger than a neutron star?
Yes, a nebula is far larger than a neutron star. A neutron star is a few miles across. A nebula is light years across.
