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The material at the center of a nebula clumps together as material is pulled there. This allows a star to form.
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What happens to the matter at the center of the nebula?
It formed the sun!!
What material in the center of a nebula that becomes a star?
dust, tiny rocks.
What is material in the center of a nebula that becomes a star?
dust, tiny rocks.
Why is the center of a collapsing nebula forms a star?
When a nebula collapses due to gravitational forces, the center becomes denser and hotter. As the material in the center becomes more compact, the pressure and temperature increase, eventually triggering nuclear fusion reactions that sustain a star's energy. This marks the birth of a new star in the center of the collapsing nebula.
What is considered the center of the Orion nebula?
the protostar
What formed at the center of our solar nebula?
The Sun.
What is at the center of a crab nebula?
A dead mammal
When does a star form a nebula?
A star forms a nebula when it runs out of fuel. The star either becomes a red giant or a supergiant, then the star would be blown off into space either by expansion or explosion. The outer layers, which was released into space, would become a nebula, or sometimes a part of a larger nebula.
What causes a nebula to become dense at the center?
A nebula becomes dense at its center primarily due to gravitational forces. As gas and dust particles within the nebula clump together, their gravitational attraction pulls surrounding material inward, increasing density in that region. This process can lead to the formation of protostars as the core becomes hot and dense enough to initiate nuclear fusion. Additionally, external triggers, such as shock waves from nearby supernovae, can compress parts of the nebula, enhancing density further.
How did Earth form after the Big Bang?
Earth formed about 4.5 billion years ago from a cloud of gas and dust called the solar nebula. Gravity caused the nebula to collapse, forming the Sun at the center and the remaining material to clump together to form planets like Earth.
What happens after a planetary nebula is seen?
After a planetary nebula the oxygen in the middle will make it turn into a blackhole or neutron star.
What happened when the gas in the nebula's center stop collapsing?
Polio
