Geography, 25.08.2019 18:50 angie249

How is the death of a very large star different from the death of smaller stars?

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Answer from: pelaezaiden35

A large star death creates a supernova and that of the small dwarf is created by the death of the small star.

Explanation:

A supernova is associated with the explosion of a large and massive star and is an evolutionary stage of the massive star, that is triggered by the runaway nuclear fusion and most directly observed supernova is a milky way and is classified as according to there light curves and there absorption lines curves. The white dwarf os the stellar core remnants of the degenerated dwarf that composed of the electron degenerate matter. It is very dense and has am mass as compared to that of the sun and has a volume that of the earth and has a light that is emitted from the emission of the thermal energy.

Answer from: kang39

When stars get old and in the later stages of their lives, the smaller stars turn into red giants which fuse helium into the carbon and oxygen and then they die as white dwarfs whereas the large stars turn into supergiants and they have a tendency to produce iron through fusion

Further Explanation:

Fission stops when a major part of the core is the supergiant is entirely iron and that leads to the collapse of the core and because of that violent rebound explosion takes place which in simple words is known as 'Supernova'. All the stars generate energy from the process of nuclear fusion and then the plentiful supply of hydrogen gas in the star crushes at high pressure and then it gets to heat at high temperature and that leads to the forging of heavy elements such as Helium and carbon. Supply of hydrogen in a star is not limitless but eventually stars will come to an end.

Most of the massive stars burn through the fuel at a constant speed and that was according to the astronomical standards. On the other hand, Smaller stars like the sun have a life of around 10 billion years. Most of the stars have a gentle ending but the star which is the largest among all will have an explosive ending.

Learn More:

1. How did explorers from France play an important role in the colonization of the southeastern United States?

2. How did Europe's desire for an ocean route to Asia shape its contacts with Africa?

Answer Details:

Grade: High School

Chapter: Death of Stars

Subject: Geography

Keywords: Stars, Sun, Evolution, Mass stars, hydrogen, explosive ending, Nuclear fusion, Plentiful, Generate, Energy.

Answer from: Quest

The investiture controversy began as a power struggle between pope gregory vii (1072–85) and henry iv, holy roman emperor (1056–1106).[2] a brief but significant struggle over investiture also occurred between henry i of england and pope paschal ii in the years 1103 to 1107, and the issue played a minor role in the struggles between church and state in france, as well.by undercutting the imperial power established by the salian emperors, the controversy led to nearly 50 years of civil war in germany, and the triumph of the great dukes and abbots. imperial power was finally re-established under the hohenstaufen dynasty. historian norman cantor:

Answer from: Quest

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