How much salt, by weight, is in the oceans?

A. 0.035%
B. 0.35%
C. 35%
D. 3.5%

Answer: D

Environmental & Atmospheric Sciences

Which side of this molecule has a negative charge?

A. 1 B. 2 C. 3 D. All of these choices are correct. E. None of these choices are correct.

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Environmental & Atmospheric Sciences

What name is given to the region having the greatest concentration of composite volcanoes?

What will be an ideal response?

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Environmental & Atmospheric Sciences

Why did the ancients believe that celestial objects had some influence over their lives?

What will be an ideal response?

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Environmental & Atmospheric Sciences

The atomic mass number is equal to the number of neutrons in an atom.

Answer the following statement true (T) or false (F)

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Environmental & Atmospheric Sciences