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True or false: the atomic masses of the elements are not whole values because of quarks.
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How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.
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How does climate change cause the ocean's thermohaline current to slow down?
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Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
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True or false: the atomic masses of the elements are not whole values because of quarks....
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