Examlex
Osmium has a density of 22.6 g/cm3.The mass of a block of osmium that measures 1.01 cm × 0.233 cm × 0.648 cm is ________ g.
Public Education
An education system financed and administered by the government, offering tuition-free education to all children and adhering to a standardized curriculum.
Thomas Jefferson
The third President of the United States (1801–1809), principal author of the Declaration of Independence, and influential Founding Father known for his contributions to American political philosophy and governance.
Informed Voters
Individuals who have comprehensive knowledge about political issues, candidates, and policies, enabling them to make educated choices during elections.
Three-Phase Connection
A method of electrical power distribution that uses three alternating currents of the same frequency and amplitude, which are offset in time to provide a more constant and efficient power supply.
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