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What is the density of a solid with the mass of 5.0 g and a volume of 2.5 mL?
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What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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What is the density of a solid with the mass of 5.0 g and a volume of 2.5 mL?...
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