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Zai yiwu a maye gurbin barium chloride da calcium chloride a cikin binciken wanka
1. Tabbatarda Sodium Hydroxide A tsawon watanni biyu, an gwada reagents guda biyu a layi daya yayin nazarin samfurin ga abokin harka.Sakamakon bincike na karamin abun ciki na Sodium Hydroxide ya kasance mai daidaito ne, yayin da karkatar da mafi girman abun sodium hydroxide ya kasance w ...Kara karantawa
Labaran Masana'antu
Barka dai, zo ka shawarci samfuranmu!