Topic: Planetary Nebula
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Answers to Common Questions
What is a Planetary Nebula?
In actuality, a planetary nebula has nothing to do with planets in spite of it's name. A planetary nebula is created when a star can no longer support itself and basically explodes leaving behind only it's core. Read More »
Source: http://answers.ask.com/Science/Biology/what_is_a_planetary_nebula
What is the mass of a planetary nebula?
Depends entirely on the planetary nebula. A ball park figure would be around 50% of the mass of the progenitor star. Read More »
Source: http://wiki.answers.com/Q/What_is_the_mass_of_a_planetary_nebula
What is at the center of a planetary nebula?
Jo Mama Read More »
Source: http://wiki.answers.com/Q/What_is_at_the_center_of_a_planetary_ne...
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Planetary Nebula
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Answers to Other Common Questions
A nebula, such as the Ring Nebula, consisting of a hot, blue-white, cent...
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Source: http://www.chacha.com/question/what-is-the-definition-of-a-planet...
Mosst objects named "planetary nebulae" are actually the remains of exploding stars and have nothing in common with planets.
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Source: http://www.answerbag.com/q_view/1219384
There are several stages involved in the making of a planetary nebula. Take the sun for example, which is of course a star. Eventually the sun will run out of "fuel" (hydrogen) and grow to a red giant, and then when it's completely out "fue...
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Source: http://wiki.answers.com/Q/How_does_planetary_nebula_form
planetary nebula: a nebula that was once thought to be a star with its planets but is now thought to be a very hot star surrounded by an expanding envelope of ionized gases that emit a fluorescent glow because of intense radiation from the ...
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Source: http://www.kgbanswers.com/what-is-the-meaning-of-planetary-nebula...
Planetary Nebulae can be found pretty much anywhere older stars around the size of the sun are near the end of their lifetime. They are found throughout many of the galaxies in the universe. If that is how your question is ohrased in your h...
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Source: http://uk.answers.yahoo.com/question/index?qid=20110225095819AAlU...
A cluster of dust and space debris caught in the gravitational field of a planet whic...
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Source: http://www.chacha.com/question/what-dose-planetary-nebula-mean
