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hormone methods, such as birth control pills, protect against stis.true or false?
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Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74
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Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?
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George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
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Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.
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hormone methods, such as birth control pills, protect against stis.true or false?...
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