0.1673×10−230.1673 \times 10^{-23}0.1673×10−23
2.656×10−232.656 \times 10^{-23}2.656×10−23
1.992×10−23 g1.992 \times 10^{-23} \mathrm{~g}1.992×10−23 g
1.6605×10−24 g1.6605 \times 10^{-24} \mathrm{~g}1.6605×10−24 g
