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Mathematics 7 Online
OpenStudy (anonymous):

A student records two potassium emission spectra: 1) one using 0.10M KNO3 solution; 2) one using 0.10 M K2SO4 solution. Will significant differences be observed in the two emission spectra? Why or why not?

OpenStudy (anonymous):

you are currently in the maths section... you can see the big blue letters on the left top of your screen right ... just click that - explore new subjects- and then click chemistry and post that question there

OpenStudy (anonymous):

Why is your name Booby

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