Mercury

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Across
  1. 2. How do the elements found in Mercury's atmosphere stay in the atmosphere?
  2. 5. The main element in Mercury's atmosphere
  3. 8. how would Mercury's core and crust be described?
  4. 9. How long did it take Messenger to orbit and visit Mercury?
  5. 11. what was the Greek god of Mercury known to be the best of out of all the Greek Gods?
  6. 12. About how many years ago was Mercury formed?
Down
  1. 1. What element is six percent of Mercury's atmosphere?
  2. 3. how many kilometers thick is Mercury?
  3. 4. Which Greek God stemmed a connection between Greek myths and Mercury?
  4. 6. What does mercury appear similar to?
  5. 7. what color is mercury?
  6. 10. how would Mercury's mantle be described?