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Chemistry, 18.03.2021 01:10 alidalostimolo
muszę zrobić notatkę n temat: budowa, własciwości i zastosowanie 3 dowolnych wybranych tlenków metali i 3 tlenków niemetali
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muszę zrobić notatkę n temat: budowa, własciwości i zastosowanie 3 dowolnych wybranych tlenków metal...
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