during pracs
it's basically needles of some acid..don't remember the name... This experiment literally got me on cloud9 when I saw these amazing things underneath my filter paper
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purva151999댓글 0
purva151999it's basically needles of some acid..don't remember the name... This experiment literally got me on cloud9 when I saw these amazing things underneath my filter paper
purva151999댓글 0
