Why did it require two sodium atoms to complete the Na2O formula unit?

When is an organism considered extinct?

Between 1915 and 1917, how did the strategies the Germans used at sea differ from those of the Allied Powers

During World War II, US naval forces were able to intercept the Japanese fleet before it reached Midway because US ships were on their way to Japan when they met the outbound fleet. US ships waited near the island to intercept inbound Japanese ships.

Which best describes the Thirteenth Amendment? It abolished slavery throughout the United States. It allowed involuntary servitude in the United States. It protected the civil rights of African Americans.

How did monarchs in europe justify their right to rule?

Which statement best explains the bias of an interviewer in asking questions? A.) She asks the questions to which she wants the answer. B.) She asks the questions the interviewee is most likely to answer. C.

Which is the best example of the concept of conflict during America's westward expansion

During World War II, the federal government urged Americans to support the war effort by (1) manufacturing more consumer goods (2) increasing spending to stimulate the economy (3) reducing consumption of resources needed for the military (4)

Who is in control of history? a : man b : god c : the historian

Which of the following is true of a recall - it has never been used in the history of the United States.