Paper Chromatography and Rf value
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Uploader Comments (honnam)
Top Comments
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Like this if you know what moodle is?!?!(:
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....that was just....perfect......i now understand it completely, and i didn't even have to do the experiment myself. THANKS A LOT!!! XD
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All Comments (27)
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Thank you. You are friggen amazing!
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ur awesome
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thank you dude i had a lab to do tomorrow and it's like you got me prepared! I COULD KISS YOU!
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thank you!
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@3:18 shit no! Thanks for putting this up!! Its GREAT!!! ::::)
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I LOVE IT!!! This is way way better than what they taught me in clg!
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I have my Chemistry practical exam tomorrow but I just felt obliged to thank you for this great video! XD
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請問這合成聲是用什麼軟件製作的?
Archer1609 4 months ago
@Archer1609 上網搵既... 我都唔係好記得
不過有個幾好,叫textaloud
honnam 4 months ago