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Channel Comments
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natan5799
(3 months ago)
teacher, my name is Nathan and I live in Brazil and I love your videos despite being very layman in this area. Thank you.
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akczenaiwok
(1 year ago)
Ad. #2 silane; it looks like a young spiral galactic, I have aquestion [a little old viddeo, I know] what is the dark "froath" builing-up on the surface of water? MgO is white; what is the brown deposit on the beaker's side surface? does impurities account for this phenomenon? what impurities then?
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coolerthanyou99
(2 years ago)
ha...arnt u quit the little pyro....hmmmmm.....
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