Kemija - 2015./16. jesen - 14.

A. $0,25\mathrm{g}0,25\; \backslash mathrm\{~g\}$ sumpora

B. $0,50\mathrm{g}0,50\; \backslash mathrm\{~g\}$ sumpora

C. $0,50\mathrm{g}0,50\; \backslash mathrm\{~g\}$ bakra

D. $0,25\mathrm{g}0,25\; \backslash mathrm\{~g\}$ bakra