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Title: Most comet nuclei are believed to beA)carbonaceous chondrite meteorites, carbon material, ignited by ... Post by: doit_the_clown on Mar 18, 2017 Most comet nuclei are believed to be
A) carbonaceous chondrite meteorites, carbon material, ignited by sunlight and trailing long smoke trails. B) pieces of dusty ice left over from the formation of the solar system. C) pieces of dirty ice ejected from the surface of the icy satellites of the outer planets by asteroid impacts. D) pieces of rock or iron chipped from asteroids by impacts. Title: Re: Most comet nuclei are believed to beA)carbonaceous chondrite meteorites, carbon material, ... Post by: discoverer on Mar 18, 2017 Content hidden
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