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Mathematics 16 Online
OpenStudy (anonymous):

WHO IS GOOD IN CHEMISTRY ???? and wants to help me w/ labs

OpenStudy (anonymous):

You should post in the chemistry category not geometry or math lol

OpenStudy (anonymous):

math is the more popular -.-

OpenStudy (tiff9702):

I could yelp

OpenStudy (tiff9702):

*Help*

OpenStudy (anonymous):

I have 24 of them -.- heres the first one Procedure: •Using one of the black markers, place a dot in the center of the filter paper. •Place the filter paper on the saucer. •Put a few small drops of water on the spot. •Wait a few minutes… what did you see? •Now, using the other black marker and the other coffee filter, repeat the procedure. What did you see this time? •Many black inks are made up of several dyes. Explain any differences you saw between the two markers. •Did the components of the inks separate differently? •Are any of the component colors the same in both of your markers? the qustiosss https://curriculum.kcdistancelearning.com/courses/CHEMx-HS-U10/a/unit02/resources/docs/CH_2.D_chromatography.pdf

OpenStudy (anonymous):

@ytrewqmiswi

OpenStudy (arindameducationusc):

I am not good currently in Radioactivity, you have to ask someone else

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