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What kind of star forms when a white dwarf uses up all its energy?
A white dwarf is the remains of a dead star, not the birth of a new one.
The sun will eventually end up as a?
white dwarf star
What is the name of a coloured flare used for signaling at sea?
There are several different types of signal flares that can be used at sea.Smoke flares are hand-held flares. Once lighted, they give off white or orange smoke.Aerial flares are small flares that you launch into the sky.A flare gun holds red or white flares that you shoot up into the sky. These flares are quite visible at night.Parachute flares are flares that you fire into the sky, and they slowly descend. These flares have great visibility and a long burn time.very light
Carbon and what other element make up a white dwarf?
Carbon and oxygen are the two main elements that make up a white dwarf star. These elements are the end products of nuclear fusion in the core of the star before it exhausted its nuclear fuel and collapsed to form a white dwarf.
Is a dwarf star one that has no fuel to make its own energy?
Yes, that is correct. A white dwarf has run out of fuel - it used it up.Yes, that is correct. A white dwarf has run out of fuel - it used it up.Yes, that is correct. A white dwarf has run out of fuel - it used it up.Yes, that is correct. A white dwarf has run out of fuel - it used it up.
How does a black dwarf star form?
A white dwarf is the last stage of a low mass stars life. After a red giant is done fusing helium to carbon and oxygen, the star will collapse to a white swarf. White dwarves are usually between 15,000-6,000 kelvins.A white dwarf is formed when a small or medium-sized star runs out of fuel in its core. The star becomes a red giant and later blow off the shell into the interstellar space. The remaining core becomes a white dwarf.
Do white dwarf stars have many craters?
Since white dwarf, like all stars, are made up of plasma (ionized gas), they have no craters on their surfaces.
What forms when the stars colape?
It depends on the size of the star. You could end up with a White Dwarf, a Neutron Star, or a Black Hole with a White Dwarf coming from the smaller star and and a Black Hole coming from the largest star. Our Sun will leave a White Dwarf when it burns out.
How does a stars died?
It gets bigger and blows up and then it becomes a white dwarf
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 size of the black dwarf?
A black dwarf is any stellar remnant, that has cooled completely, so that no radiation is emitted. They - at the moment - do not exist, as the Universe has not been around long enough for any stellar remnant to cool to this state. A black dwarf would - if it existed - be anywhere from the size of a city (Neutron star) up to 1.4 times larger than the Earth.
What can cause a white dwarf to reignite?
The most likely way to reignite fusion in a white dwarf is for gas from a close binary companion to be pulled to it by gravity. As the gas collects the white dwarf heats up and may either ignite fusion in the hydrogen or in the carbon of the white dwarf itself.
