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maswali :jinsi fosforasi pentoxide (P2O5) kugeuka nyuma kuwa phosphorus nyekundu
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[Mgeni (111.55.*.*)]majibu [Kichina ]Wakati :2024-03-27
Ongeza maji, phosphorus pentoxide ni rahisi kunyonya maji, na ikiwa unataka kuwa haraka, unaweza kuongeza dilute lye

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