A(n) ____________ is a substance composed of identical particles called ______________ that cannot be broken into

simpler substances by chemical means. Fill in the blank(s) with the appropriate word(s).


element; atoms

Environmental & Atmospheric Sciences

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Oil shale and tar sands are examples of ________ oil.

A. Unconventional B. Unknown C. Unrecoverable D. Recoverable E. Unproven

Environmental & Atmospheric Sciences

In a hurricane, most fatalities occur from

A) winds. B) tornadoes. C) the storm surge. D) freshwater flooding.

Environmental & Atmospheric Sciences

________ ore deposits are a result of weathering processes

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences

In 2010, geologists from the U.S. military discovered nearly $1 trillion worth of minerals in ________

A) Iraq B) Afghanistan C) Peru D) Nevada E) Vietnam

Environmental & Atmospheric Sciences