Bismouth Trioxide (bi2o3)
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Bismouth Trioxide (bi2o3)
Bismouth trioxide (bi2o3) o le o le ofa o gaioiga o le Bismth. E faʻaaogaina tele i totonu o le alamanuia o chramics ma tioata, lapisi, plastics, vailaau, ma vali, faʻa-vaifofo o loʻo reagy, o le predic, enc ...Faitau atili