Kemija - 2018. ljeto, 11.

$3,01\times {10}^{22}3,01\; \backslash times\; 10^\{22\}$

$6,02\times {10}^{22}6,02\; \backslash times\; 10^\{22\}$

$1,2\times {10}^{23}1,2\; \backslash times\; 10^\{23\}$

$1,8\times {10}^{23}1,8\; \backslash times\; 10^\{23\}$