High School Questions

A pH of 12 indicates a(n) _____.
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Which best describes the purpose of the European Union? A. to help foster peace and economic collaboration among European nations B. to protect Europe from invasion by foreign countries C. to create ethnic and political divisions within Europe D. to assist with the reunification of Germany
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Overweight people tend to have faster resting metabolisms. Truth or false
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A dual monarchy means two monarchs serve alternately. True False
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The founder of Christianity was _____. A. Abraham B. Jesus C. Muhammad D. Moses
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A helicopter flying west begins experiencing an acceleration of 3m/s2 east. Will the magnitude of its velocity increase or decrease?
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FILL IN THE BLANK. HELPPPP!Weak bases react with _______ to form the hydroxide ion and the conjugate _______ of the base. Concentration in solution does not affect whether an acid or a base is _______ or weak.The strength of an acid or a base is determined by the _______ of the substance in solution. The acid dissociation constant, _______, is a quantitative measure of acid strength. A strong acid has a much _______ Ka than a weak acid. The Ka of an acid is determined from measured _______ values.Hydrochloric acid and sulfuric acid are _______ ionized in solution and are _______ acids. Ethanoic acid, which is only about 1 percent ionized, is a _______ acid. Magnesium hydroxide and calcium hydroxide are strong _______.
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The prevailing economic theory of the late eighteenth century was? mercantilism free enterprise navigation tax
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Which of the following rights was given to both the men and women of ancient Greece? A. representation in court B. participation in all religious events C. participation in all cultural events D. the ability to serve as a political leader
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If you visit the Senate chamber during a session on an average day, you're most likely to find the session presided over byA: a president pro term B: the Vice President of the United States C: the majority leader D: a speaker for the House
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Which of the following historic Indian cultures did Hernando De Soto come in contact with during his expedition? (Choose all that apply.) A. Caddo B. Quapaw C. Kaw D. Osage
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The 19th amendment established suffrage for women in _________________. A: 1848 B: 1890 C: 1920 D: 1971
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Show the link between intrapersonal conflict and initiating relationship
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what are physical characteristics found in Mesopotamia. choose all that are correct A. thick forests B. river valleys C. abundant rainfall D. fertile plateaus
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Why is Louis Armstrong considered a jazz legend?A. for becoming the first white musician to contribute to jazz B. for his ability to play the trumpet and his subtle sense of improvisation C. for being the highest-paid African American entertainer D. for predicting that America will be best remembered for the Constitution, baseball, and jazz
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a hydrogen atom has one proton, two neutrons, and no electrons. Is this atom an ion? Explain your answer.
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Who first used the phrase "Iron Curtain"? Kennan Roosevelt Truman Churchill
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Please help i have points1. Over time, scientists have changed their model of our solar system. It has transitioned fromA)a sun-centered to an moon-centered model. B)a sun-centered to an earth-centered model. C)an earth-centered to a sun-centered model. D)a moon-centered to an earth-centered model. 2. Many years ago, people believed that the Earth was the center of the solar system because from Earth, it looks as if the stars and the SunA)rotate around the Earth. B)are controlled by the Earth. C)are much smaller than the Earth. D)move more quickly than the Earth.
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