Kemija - 2020. jesen, 19.

A. $2,13\times {10}^{23}2,13\; \backslash times\; 10^\{23\}$

B. $4,27\times {10}^{23}4,27\; \backslash times\; 10^\{23\}$

C. $2,13\times {10}^{24}2,13\; \backslash times\; 10^\{24\}$

D. $4,27\times {10}^{24}4,27\; \backslash times\; 10^\{24\}$