Examlex
Acid rain forms in the upper atmosphere by the reaction of sulfur trioxide with water forming sulfuric acid.Calculate the mass in grams of 5.65 × 1021 molecules of SO3.
Iron Curtain
A term popularized by Winston Churchill to describe the division between Western democracies and Eastern communist countries during the Cold War, symbolizing ideological and physical separation.
Dixiecrats
A political party in the United States, officially known as the States' Rights Democratic Party, formed in 1948 by Southern Democrats in opposition to civil rights policies within their party.
Loyalty
A strong feeling of support or allegiance to a person, group, or cause.
Superpower
A nation with the ability to exert its influence globally through economic strength, military might, and cultural impact.
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