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When the medium is uniform, how do light waves travel through it? vibrating motion circular motion irregular motion straight line motion
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What happens when the temperature of a solution increases?
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The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.
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Which of the following words describe the reality that the universe looks the same from various perspective
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When the medium is uniform, how do light waves travel through it? vibrating motion circular motion i...
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