Chimie_IX_Acizi_si_baze_Colegiul_N.V.Karpen
Chimie_IX_Acizi_si_baze_Colegiul_N.V.Karpen.pptx — application/vnd.openxmlformats-officedocument.presentationml.presentation, 1602 kB (1640506 bytes)
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Chimie_IX_Acizi_si_baze_Colegiul_N.V.Karpen
by
Inspector scolar de specialitate
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Ultima modificare
2020-05-06 10:20
Material realizat de doamna profesoara Hacigheanu Gabriela, Colegiul Tehnic de Comunicaţii „N.V. Karpen” Bacău
Chimie_IX_Acizi_si_baze_Colegiul_N.V.Karpen.pptx — application/vnd.openxmlformats-officedocument.presentationml.presentation, 1602 kB (1640506 bytes) |
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