A Nebula is a massive cloud of dust, gas and debris (sometimes left over from a star that has died in a supernova explosion) drifting in interstellar space.
It is from these nebula that stars are thought to form. Once the stars "come to life" this is thought to kick start the formation of other stars and planets from the remaining gas, dust, rock, metal in the dust cloud.
A nebula is a cloud of gas and dust in space. It can serve as a stellar nursery where new stars are born as gravity causes the material to condense and form into stars. Nebulae also play a role in the recycling of material in the universe, as they can contain elements created by previous generations of stars.
Nebulae often form star-forming regions, such as in the Eagle Nebula. This nebula is depicted in one of NASA's most famous images, the "Pillars of Creation". In these regions the formations of gas, dust and other materials "clump" together to form larger masses, which attract further matter, and eventually will become big enough to form stars. The remaining materials are then believed to form planets, and other planetary system objects. Star formation is crucial to the existence of life in the universe
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A nebula is a physical change. It is a cloud of gas and dust in space that is not undergoing any chemical reactions. The process of a nebula forming into a star involves physical changes such as gravity causing the gas to condense and heat up.
You would least expect to find an ionization nebula in a region that lacks hot, massive stars. These stars are responsible for emitting the high-energy ultraviolet radiation needed to ionize the gas in the nebula and make it visible. Therefore, areas with mainly low-mass and old stars would be less likely to host an ionization nebula.
An incandescent body of gas is called a nebula. Nebulas are large clouds of dust and gas in outer space that emit light due to the energy generated by the stars or other processes happening within them.
Argon is considered non-reactive because it is a noble gas with a full valence shell, making it stable and unlikely to form chemical bonds with other elements under normal conditions.
When a star runs out of hydrogen, it can still have other elements such as helium, carbon, and oxygen in its core. When the star expands into a red giant and sheds its outer layers, these heavier elements can be released into space. These elements can then come together to form a new star within a nebula.
nebula
The Stingray Nebula (Hen 3-1357) is a planetary nebula. (The youngest known).
a type of nebula
"The Crab" is a nebula.
A cloud in outer space consisting of gas or dust and planetry nebula is one of the types also called ring nebula or A planetary nebula is an emission nebula consisting of a glowing shell of gas
The Helix Nebula is a planetary nebula located in the constellation Aquarius, while the Ring Nebula is a planetary nebula located in the constellation Lyra. The Helix Nebula appears more like a disk or helix shape, while the Ring Nebula appears as a ring or donut shape due to its orientation.
Emission nebula glow and reflection nebula reflect the light form other stars
The crab nebula.
The eye of god is a Helix nebula. Close to a Planetary nebula.
protostar or nebula
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It is called a Nebula (nebulae for plural). no sorry but your wrong it is a coma It can be both it just depends. The question needs to be more specific