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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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drelog drelog
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8 years ago
Which one of the following statements is believed to be true of comets?
A) They have highly elliptical orbits around the Sun.
B) They are composed mostly of dense rock particles.
C) Their bright, glowing appearance in the night sky is due to frictional heating in Earth's atmosphere.
D) They may gain slightly in mass with each orbit around the Sun.
Textbook 
Earth Science

Earth Science


Edition: 14th
Authors:
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PulsaPulsa
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8 years ago
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drelog Author
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#2
8 years ago
Everything checks out, respect
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