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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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cattyson cattyson
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6 years ago
Travertine, a form of limestone commonly found in caves, forms ________.
 
  A) when water in a cave is heated
  B) when water in a cave is cooled
  C) when carbon dioxide from the air contacts the moisture in the cave
  D) when carbon dioxide in the water escapes into the air
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dkeysdaniedkeysdanie
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6 years ago
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cattyson Author
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6 years ago
Thanks
kc123
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Fleury
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2 hours ago
Thank you, thank you, thank you!
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