What is a supernova?

What is a supernova?
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1 Answer

Answer :

A supernova is a powerful and luminous explosion that occurs when a star runs out of fuel and its core collapses, producing a shock wave that ejects most of the star's material into space.
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Related questions

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful explosion that occurs at the end of the life of a massive star, releasing a huge amount of energy and producing heavy elements that are dispersed into space.

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful and luminous explosion that occurs when a star runs out of fuel and collapses, releasing a tremendous amount of energy and ejecting its outer layers into space.

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful and luminous explosion that occurs when a star has exhausted its fuel and undergoes a catastrophic collapse or explosion, releasing a tremendous amount of energy and creating new elements.

There is no connection of supernova explosion with------? A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars (Answer)

Description : There is no connection of supernova explosion with------? A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars (Answer)

Last Answer : D. Quasars (Answer)

When our sun reaches the end of its red giant phase, it will turn into a------? A. Supernova B. White Dwarf (Answer) C. Black Hole D. Neutron Star

Description : When our sun reaches the end of its red giant phase, it will turn into a------? A. Supernova B. White Dwarf (Answer) C. Black Hole D. Neutron Star

Last Answer : B. White Dwarf (Answer)

What is supernova ? (1) A black hole (2) A dying star (3) An asteroid (4) A comet

Description : What is supernova ? (1) A black hole (2) A dying star (3) An asteroid (4) A comet

Last Answer : A dying star

Can a supernova remnant have a habitable zone?

Description : Can a supernova remnant have a habitable zone?

Last Answer : A habitable zone planet is defined as a planet within a proscribed distance from a star, not too close, not too far. Since the remnants of a supernova explosion means there isn't a functioning ... And, any planetary matter would probably be destroyed by the supernova explosion. So short answer, no.

Which came first, the Quantum Singularity or the Supernova?

Description : Which came first, the Quantum Singularity or the Supernova?

Last Answer : While a supernova can produce a black hole, which contains a singularity, a quantum singularity is merely a hypothesis at best. See this for an discussion about a quantum singularity.

What do bacteria and supernova explosions have in common?

Description : What do bacteria and supernova explosions have in common?

Last Answer : It would be even more interesting to do a similar analysis on each one of us and find out what cosmic event we were “related” to. Thus making us true “Children of the Stars”. A sort of legitimate astrology.

Galactic fireworks - How would the people in the world react if there was a naked-eye visible supernova similar to the ones in the years 1604 and 1054?

Description : Galactic fireworks - How would the people in the world react if there was a naked-eye visible supernova similar to the ones in the years 1604 and 1054?

Last Answer : they would freak out. or stare at it.

How does a supernova completely destroy a star? -Space

Description : How does a supernova completely destroy a star? -Space

Last Answer : A supernova does not completely destroy a star. Supernovae are the most violent explosions in the universe. But they do not explode like a bomb explodes, blowing away every bit of the original bomb. ... from blowing them apart. It is the gravitational rebound that blows apart a star in a supernova.

What is a SuperNova ? -Technology

Description : What is a SuperNova ? -Technology

Last Answer : Massive stars burn huge amounts of nuclear fuel at their cores, or centers. This produces tons of energy, so the center gets very hot. Heat generates pressure, and the pressure created by a ... helps you :) For more information visit the Source, https://spacecenter.org/what-is-a-supernova/

What material is sent into space by a supernova?

Description : What material is sent into space by a supernova?

Last Answer : Need answer

How big can supernova be?

Description : How big can supernova be?

Last Answer : We do not know exactly. They are various types of supernovaexplosion (distinguished from Earth's point of observation)characterised by the time/shape of the light profile and thespectra of the light ... when stars were much, muchbigger than they can be now they may have exploded in differentways.

Do the Adidas Supernova sunglasses have UV coating?

Description : Do the Adidas Supernova sunglasses have UV coating?

Last Answer : These glasses are the favorite of U.S. Olympic runner Jeremy Wariner. One of the good things about using these glasses is that they have a 100% UV coating on the lenses.

What is a supernova and a hypernova?

Description : What is a supernova and a hypernova?

Last Answer : See related questions

What is a supernova What is a neutron star?

Description : What is a supernova What is a neutron star?

Last Answer : The name is a bit of a give away really. A neutron star is a lump of matter composed entirely of neutrons, thus containing a large mass (typically between 1.4 and 3.2 solar masses in a very small ... typically one teaspoon of neutron star (5 ml) would have a mass of about 5 and a half billion tons.

What is “supernova”

Description : What is “supernova”

Last Answer : Meteor

Write briefly a. Supernova: b. Radioactivity c. Laser: d. Semiconductors: e. Geothermal Energy

Description : Write briefly a. Supernova: b. Radioactivity c. Laser: d. Semiconductors: e. Geothermal Energy

Last Answer : a. Supernova: star increasing suddenly in brightness. b. Radioactivity: spontaneous disintegration of atomic nuclei, with the emission of usu. penetrating radiation or particles. c. Laser: device ... a computer program and intended to corrupt the system or destroy data. g. Pasteurization:

SN 1054 is a supernova that was first observed in 1054 AD by Chinese, Arab and Japanese astronomers. It was visible in ordinary light for 23 days and for around two years in the night-sky. What is its famous remnant that has a pulsar at its centre and expands at the rate of 1500 km per second?

Description : SN 1054 is a supernova that was first observed in 1054 AD by Chinese, Arab and Japanese astronomers. It was visible in ordinary light for 23 days and for around two years in the night-sky. What is its famous remnant that has a pulsar at its centre and expands at the rate of 1500 km per second?

Last Answer : Crab Nebula.