Topic: White Dwarf
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What is a White Dwarf Star?
A white dwarf star is a small, dense star mainly composed of electron-degenerate matter. There are also known as a degenerate dwarf. It is theorized that white dwarf star is the last evolutionary state of all low mass stars. For more inform... Read More »
Source: http://answers.ask.com/Science/Astronomy/what_is_a_white_dwarf_st...
What are White Dwarfs?
If you thought white dwarfs were Snow White's seven little men, you would be wrong. Actually, white dwarfs are stars that have used up their nuclear fuel. Read More »
Source: http://answers.ask.com/Science/Astronomy/what_are_white_dwarfs
What is a White Dwarf?
A White Dwarf is a star that is smaller then the sun, but a little larger than the Earth. It is a star that has used up or exhausted most of its nuclear fuel. Look here for more information: http://imagine.gsfc.nasa.gov/docs/scienc... Read More »
Source: http://answers.ask.com/Science/Astronomy/what_is_a_white_dwarf
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White Dwarf
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A white dwarf is the end of the line for a star of a certain size--a star like our Earth's life-giving Sun. For a star, a white dwarf may seem small, especially compared to some other stellar phenomenon, such as red giants. But its size is ...
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Source: http://www.ehow.com/about_5085261_size-typical-white-dwarf.html
A white dwarf is a star that has exhausted most of its fuel. White dwarfs are one of the densest forms of matter, being 200,000 times as dense as the earth. They are formed from small to medium-sized stars.
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Source: http://www.ehow.com/facts_7459602_primary-composition-white-dwarf...
billions
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Source: http://wiki.answers.com/Q/How_many_white_dwarfs_are_there
Around about 13,000 km.
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Source: http://wiki.answers.com/Q/What_is_the_diameter_of_a_white_dwarf
Because they are small. As stars (or solid things) get hotter it gives off more light and at overall shorter wavelengths (blue is higher energy than red.) At the temperature of white dwarfs they give off a lot of green light but because gre...
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Source: http://wiki.answers.com/Q/Why_are_white_dwarfs_dim
Van Maanen's star is a white dwarf star. It is the third closest to the Sun and is located 14.1 light years from us in the constellation Pisces.
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Source: http://wiki.answers.com/Q/Where_is_a_white_dwarf_located
