Examlex
If 588 grams of FeS2 is allowed to react with 352 grams of O2 according to the following unbalanced equation,how many grams of Fe2O3 are produced?
FeS2 + O2 → Fe2O3 + SO2
Warren Harding
The 29th President of the United States (1921-1923), whose term was known for significant economic growth but also for scandals that tarnished his administration.
David Dinkins
David Dinkins was the first African American mayor of New York City, serving from 1990 to 1993.
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Political and geographic entities that possess sovereignty and governmental structures, often part of a larger nation or federal system.
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