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If the wavelength of a sound increases, the frequency of that sound also increases. true or false?
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By what primary heat transfer mechanism does the sun warm the earth?
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Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
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Which of the following are molecules? a. al b. ag c. mgcl2 d. nacl e. c3h8
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If the wavelength of a sound increases, the frequency of that sound also increases. true or false?...
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