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Neutron Star

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Elza Olson

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1y ago
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12y ago

This is a neutron star. It results from a supernova whose remnant core is not dense enough to form a black hole. The neutron star is only 10 to 20 kilometers across, but the matter is packed so densely that some protons and electrons are forced together and some electrons remain in a fluid around the star. Other terms for this material are neutronium or "degenerate matter" because normal atoms and elements do not exist within the star, but rather neutron-rich and normally unstable nuclei.

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7y ago

Neutron stars. Pulsars. And occasionally black holes.

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12y ago

Depending on the original mass, either a neutron star or a black hole.

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14y ago

Depending on the original mass of the star and the precise nature of the supernova, the result may be a neutron star or a black hole.

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6y ago

Neutron Star

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12y ago

A supernova may convert to a neutron star

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9y ago

black dwarf

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Q: What is the for the tiny very dense white dwarf star that is left behind after a supernova?
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Related questions

What is the term for the very dense white dwarf star that is left behind after a supernova?

Neutron Star


What is the term for tiny very dense white dwarf star that is left behind a supernova?

Neutron Star


What is the term for the tiny very dense white dwarf star that is left behind a supernova?

Neutron Star


What is the term for the tiny and very dense white dwarf star that is left behind after a supernova?

I think that's a pulsar.


What kind of star is most likely to become a white-dwarf supernova?

A supernova is a star that has exploded into dust and gas. A white-dwarf is a small, hot, dense star nearing the end of its life, that did not have enough mass to go supernova. So the answer is "none".


When a star has no fuel left and its outer layers escape into space what is its remaining core called?

When the layers escape into space, this is classified as a planetary nebula. What usually is left behind is a white dwarf.


What is the order from smallest to largest sun supernova red giant white dwarf?

White Dwarf, Sun, Red Giant, Supernova


How old is a yellow star?

It can be as old as 10 billion years. Then it increases to the size of a giant and supernova. After that it turns into a small dense white dwarf.


Is your sun a supernova or a white dwarf?

The sun is neither a supernova nor a white dwarf. The sun is a main sequence star. A supernova is not a kind of star: it is the explosion of a massive star.


What causes a white dwarf supernova?

A white dwarf supernova can only happen in binary pairs where the white dwarf rips matter from the larger star and eventually becomes unstable and it collapses in on itself.


What is the phase of a star approaches supernova?

White Dwarf.


What happens with the white dwarf in a type 1a supernova?

The white dwarf collapses under its own gravity. This starts very rapid nuclear fusion reactions. It explodes as a supernova and "stuff" is scattered into space. Essentially nothing of the white dwarf, as an object, remains.