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Physics, 02.11.2020 20:20 bks53

The Hale-Bopp comet: A. is not cyclical
B. returns once a year
C. takes 76 years to orbit
D. has the shortest orbit of known comets

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The Hale-Bopp comet: A. is not cyclical
B. returns once a year
C. takes 76 years to orb...

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