Suppose a high concentration of oxygen 16 was found in the ice caves of Antarctica and Greenland. Which of the following conditions likely occurred at the time the ice was formed?
A. cold air temperatures
B. intense ultraviolet radiation
C. the caves were under the ocean
D. mild winters
Answer: A
Environmental & Atmospheric Sciences
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What will be an ideal response?
Environmental & Atmospheric Sciences
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Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Which of the following properties of pure water is different depending on the amount of water present?
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Environmental & Atmospheric Sciences