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Not sure what you mean. For a few days, a supernova shines as bright as an entire galaxy - that is, roughly as bright as 100 billion stars.

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10y ago

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Do supernovas emit gamma rays?

Yes, supernovas emit gamma rays as part of the explosion process. These gamma rays carry a significant amount of energy and are one of the most powerful forms of radiation emitted during a supernova event.


Why do supernova remnants emit X rays?

because they are filled with hot gas


When electrons of an excited atom falls back to lower levels there is an emission of energy that produces what?

The electrons emit photons of light equal in energy to the energy that was absorbed.


Which electron that would emit the greatest amount of energy by dropping electron levels?

The electron in the outermost shell will emit the greatest amount of energy when dropping electron levels because it has the highest energy level. Electrons in higher energy levels have more energy to release when transitioning to lower energy levels.


When an electron jumps from a higher to lower quantum what happens?

Energy excess is released. Lower levels have lower energy


Why was the radioactive atom was discovered?

They were discovered because the amount of energy they emit was measurable, but the method and manner in which it is emitted was inexplicable at the time.


What happens when electrons return to ground state?

When electrons return to the ground state, they emit energy in the form of photons. This energy is released in the form of light, typically in the visible spectrum. This process is known as emitting or releasing photons.


Are pulsars found in supernova remnants.?

Yes, pulsars are often found in supernova remnants. Pulsars are rapidly rotating neutron stars that emit beams of radiation, and they are formed when a massive star undergoes a supernova explosion. The remnants of the supernova provide the environment from which the pulsar originates.


What are pros and cons of hydrogen energy?

Pros: Need very small amount of H2 to emit powerful energy. Cons: Fission reaction so very hard to control.


What type of energy does sun emit?

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What is emission?

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What don't atoms radiate?

Atoms do not radiate continuously because electrons exist in quantized energy levels that require a specific amount of energy to transition between levels. When an electron transitions between levels, it may emit or absorb a discrete amount of energy in the form of photons, resulting in characteristic spectral lines. Atoms are stable in their ground state and only emit radiation when excited.