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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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8 years ago
What is a planetary nebula?
A) the disk of gas and dust surrounding a young star that will soon form a solar system
B) a planet surrounded by a glowing shell of gas
C) the ejected envelope, often bipolar, of a red giant surrounding a stellar core remnant
D) the bipolar jets ejected by a T Tauri variable
E) a type of young, medium mass star
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 192 times
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
Wonderful, thanks for your time and effort
Minoring in physics
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#3
8 years ago
Message back if you need anything
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