Which element can be found in nature in the free (uncombined) state?
A. Ca
B. Ba
C. Au
D. Al
Gold can be found as dust or nuggets uncombined in nature.
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I wrote the MCAT about 8 years ago. During that time I created a whole lot of study material for myself and my friends. I want to now share it with the world. Good luck :)
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Taken: 71 times
Added: 7/2/2008
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Founded by JPlantesMD
While these questions do not fit the MCAT format (they have no related reading passages) they cover concepts one should understand in order to do well in the physical sciences portion of the MCAT.

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