Answered
In Astronomy
What is a stellar nebula?
"Where stars are born.' is one correct Answer. Star Formations need Nebulous Sources. Actually they are mainly the remnants of novae or supernovae STELLAR EXPLOSIONS.
Results for: Stellarator
Answered
In Science
What does stellar mean?
The word stellar means of or relating to stars. It is also used to speak of some people (often entertainers) whose performance is brilliant -- like a bright star.
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In Physics
What is stellar equilibrium?
It means that the forces that tend to contract the star (gravity) and the forces that tend to make it bigger (gas pressure, radiation pressure) are in equilibrium, so that the… star doesn't get bigger nor smaller. (MORE)
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In Astronomy
What is stellar nucleosynthesis?
Stellar nucleosynthesis is the process by which stars operate. Stars are massive nuclear fusion engines, and they consume hydrogen, the most abundant element in the universe, …and fuse it into helium. They do this throughout most of their lives, and then fuse helium and heavier nuclei to make heavier elements up through iron later in their lives. Stellar nucleosynthesis is the basic "life story" of stars. But what about those elements heavier than iron? All the trans-iron elements are formed in a supernova event because those heavier-than-iron elements do not liberate energy when being fused. It takes energy to make them happen, unlike the fusion processes that create elements up through iron. The endothermic fusion reactions that create the heavier elements are only possible when the star collapses after exhausting its fuel, and the collapse compresses and heats the material and provides enough energy for the fusion of the heavy elements. A big explosion follows, as you know. And only stars moderately large (a bit bigger than our sun) have sufficient mass to go supernova and create these heavy elements. You'll find links below for more information. Star fusion is where a star heats up to cause the atoms the smash into each other creating a new mineral which with have a smaller mass that the first. the excess mass is just PURE ENERGY. (MORE)
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Stellar in a sentence?
Stellar means exceptionally good or outstanding. An example of how to use it in a sentence is the contestant received stellar marks across the board.
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In Definitions
What is stellar recycling?
Stellar recycling is the act of a supernova forming. A supernova is a violent star explosion that completely destroys the star. The star material is blown out into other r…egions. (MORE)
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What are stellar numbers?
It is a figurate number, based on the number of dots or units that can fit in a centered hexagram or star shape.
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What is an antonym for stellar?
the performance given by the actress at the theater was barely presentable, was substandard and routine, certainly not a stellar endeavor.
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What is similar to stellar?
As in synonyms or rhyming? The latin root (stella stellae) means star so clearly synonyms mean star-like Rhyming words however are more diverse. Are marr par far czar car ta…r etc. (MORE)
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In Science
What is stellar motion?
the actual movement of the stars through the backdrop of other stars is one answer