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Oxygen is first drawn into

I. O2 is chemically bonded together.II. O2 is divisible. III. Oxygen is a nonmetal. IV. The natural state of oxygen is as a
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Study the balanced equation.C + O2 → CO2 (M O2 = 32 g/mol; M CO2 = 44 g/mol) When 78.0 g of carbon dioxide (CO2) are produced,
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2. asked by Auzy
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D diamond 24 Which of the following describes a chemical property of oxygen? A Oxygen is a gas at room temperature. B An oxygen
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57 Which of the following describes a chemical property of oxygen? A Oxygen liquefies under pressure. B An oxygen molecule may
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Which of the following is TRUE of an open circulatory system, but NOT TRUE of a closed circulatory system?a. water is drawn into
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Ozone is formed when _______.a. two oxygen molecules combine b. an individual oxygen atom combines with an oxygen molecule c.
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A quantity of oxygen gas had 16.32 g of the radioactive isotope oxygen-19 in it. When measured exactly 10 minutes later, the
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What happens to Oxygen Need when you increase the heart rate?(1 point)Responses Oxygen Need decreases. Oxygen Need decreases.
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Find the value of x. Round the length to the nearest tenth. Diagram is not drawn to scale.A right triangle is drawn with right
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Which of the following are likely to form an ionic bond?silicon and oxygen magnesium and oxygen carbon and hydrogen oxygen and
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