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What is the mass of an object with a density of 2.6 g/cm3 and a volume of 50 cm3

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Theses: how were the African Americans treated differently than white Americans?In Ohio, some soldiers claimed to have had white recruiters get them drunk and then sell them as substitutes, leaving vulnerable dependents at home. In Indiana, a black recruiter described some of the hardships and trouble endured by the wives of black soldiers.

"Threatened by popular political victories [in the states] and widespread resistance, many elite Pennsylvanians launched an effort to remake the state and national governments so that they were less democratic. . . . Popular policies and resistance . . . threatened elite ideals. . . . Popular calls for a revaluation of war debt certificates, bans on for-profit corporations, progressive taxation, limits on land speculation, and every other measure designed to make property more equal promised to take wealth away from the elite. . . . It was also threatening that popular politics frightened off potential European investors. . . . [They] were alarmed by the Pennsylvania legislature's 1785 [cancellation] of the Bank of North America's corporate charter. . . .. . . The push for the Constitution was based in part on the belief that state governments across the new nation had been too democratic and, as a result, had produced policies . . . that threatened elite interests. Most of the men who assembled at the Constitutional Convention in Philadelphia in 1787 were also convinced that the national government under the Articles of Confederation was too weak to counter the rising tide of democracy in the states."Terry Bouton, historian, Taming Democracy: "The People," the Founders, and the Troubled Ending of the American Revolution, 2007One piece of evidence Bouton uses to support his argument about why some United States political leaders sought to replace the Articles of Confederation in 1787 was that they?

Energy in the form of heat was applied to a beaker containing a certain substance. The particles of the substance began to move farther apart until they were arranged as shown by the arrow in the diagram. What change of state occurred to the substance in the beaker?A. The substance changed from a gas to a solid.B. The substance changed from a liquid to a solidC. The substance changed from a gas to a liquidD. The substance changed from a liquid to a gas.

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