Question

mercury , venus , earth and jupiter in common noun​

Answer 1

Answer:

Planet

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Answer 2

Answer:-

he names of all the stars, planets and satellites are Proper Nouns. While the names of all the other planets like Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune or Pluto are exclusively and only Proper Nouns; the Earth is both a Proper Noun and a Common Noun.

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