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Is the sun bigger than a nebula?
No. A nebula is a billion, if not more, times larger than our Sun
Is nebulae bigger than star?
No. A neutron star is quite small, generally only a few miles across. A nebula is light years across.
Can a nebula be bigger than a star?
Yes, a nebula can be much larger in size than a star. Nebulae are vast clouds of gas and dust in space, while stars are relatively small and compact objects that form within these nebulae. Some nebulae can span hundreds of light-years across, whereas stars are typically only a few times the size of Earth.
Why do emission nebulae appear red when they surround blue stars?
The color of emission nebulae is a result of the predominate gas or gasses in that nebulae. Different gasses glow in different colors. Blue, as the color of the star, indicates how hot the star is.
What is the heaviest element that a star can produce through fusion before going supernova?
The heaviest element that can be produced prior to supernova is Iron (Fe).
Is the sun bigger than a nebula?
No. A nebula is a billion, if not more, times larger than our Sun
Is nebulae bigger than star?
No. A neutron star is quite small, generally only a few miles across. A nebula is light years across.
Is neutron star bigger than nebula?
No. A neutron star is quite small, generally only a few miles across. A nebula is light years across.
Can a nebula be bigger than a star?
Yes, a nebula can be much larger in size than a star. Nebulae are vast clouds of gas and dust in space, while stars are relatively small and compact objects that form within these nebulae. Some nebulae can span hundreds of light-years across, whereas stars are typically only a few times the size of Earth.
Whats the difference between a nebulae and a nebula?
"Nebula" is a astronomical term for a cloud of gas and dust. "Nebulae" is the plural of "Nebula" and refers to more than one such cloud.
Why do emission nebulae appear red when they surround blue stars?
The color of emission nebulae is a result of the predominate gas or gasses in that nebulae. Different gasses glow in different colors. Blue, as the color of the star, indicates how hot the star is.
Can there be more than a black hole in a galaxy?
Yes. Most, of a galaxy's mass is stars and nebulae, not black holes.
Are Bok globules same as Nebulae?
They are the smallest manifestations of dark nebulae with sizes less than 3 light years across, and are most easily visible when silhouetted in front of emission nebulae or reflection nebulae. Though upper limits are difficult to decide, they generally contain between 0.1 and 2000 solar masses of gas and dust (above this they are simply known as dark nebulae), and form isolated stars, not massive star clusters. Bok Globules typically have temperatures of around 10 Kelvin.
What is the heaviest element that a star can produce through fusion before going supernova?
The heaviest element that can be produced prior to supernova is Iron (Fe).
Which is biggest a planetary nebula a planetary system or a galaxy?
A galaxy is the biggest among the three. Galaxies contain billions to trillions of stars, as well as other celestial objects like planets and planetary nebulae. A planetary system refers to a star with its orbiting planets, while a planetary nebula is a glowing shell of gas ejected by a dying star.
What is a star that has produce more energy than gravity can hold and explodes?
A star that has produced more energy than its own gravity can hold is known as a supernova. This explosive event releases a tremendous amount of energy and leads to the destruction of the star. Supernovae are among the most powerful and energetic events in the universe.
Is a nebula bigger than betelgeuse?
In general yes because Betelgeuse is only a single star, albeit a big one. Nebulae are huge clouds of gas within which stars form
