What is the formula of the compound formed by an iron(III) ion and oxygen?
A) FeO
B) FeO2
C) Fe2O3
D) Fe3O2
C
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The largest single air pollutant (in terms of the quantity emitted each year) is carbon monoxide
Indicate whether the statement is true or false
What is the tectonic setting of the large 2011 Tohuku earthquake in Japan?
A. rifting in the Sea of Japan, west of the island B. slip along a subduction zone (megathrust) C. slip along a transform fault that cuts through Japan D. slip along a transform fault that is just offshore to the north
Which site has the lowest hazard for pyroclastic eruptions?
A. 1, the suburbs of Tacoma B. 2, a valley near the volcano C. 3, the flanks of the volcano D. 4, the summit of the volcano
Strike-slip faults are common along ________ plate boundaries
Fill in the blank(s) with correct word