What is a planetary nebula neither a planet nor a nebula?

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05-04-2018
Geography

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What is a planetary nebula neither a planet nor a nebula?

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jovialfalsity jovialfalsity · Answer 1 · 2018-04-05T15:48:19+02:00

jovialfalsity jovialfalsity

05-04-2018

a planetary nebula is a (ring-shaped) type of nebula formed by an expanding shell of gas around an aging star. *a planetary nebula is a type of nebula*. im not completely certain though. i might be wrong.

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chrisg557 chrisg557 · Answer 2 · 2019-11-22T01:02:59+01:00

chrisg557 chrisg557

22-11-2019

Answer:a cloud of dust and gas in space

Explanation:

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