Examlex
The concentration of sodium chloride in an aqueous solution that is 2.13 M and that has a density of 1.01 g/mL is ________% by mass.
House of Representatives
is the lower chamber of the United States Congress, where members are elected to represent geographical districts for two-year terms.
James Tallmadge
An American politician who proposed an amendment to the Missouri statehood bill, which ignited a nationwide debate over the extension of slavery in the United States.
Senate
The upper chamber in various legislative bodies, particularly in bicameral systems, responsible for making and passing laws.
Slave Trade
The historical trade in which people were captured and sold as slaves, predominantly affecting Africans transported to the Americas.
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