Podana wartosc energii wyraz w dżulach. 23,5eV

[latex]23,5eV=23,5cdot 1,6cdot 10^{-19}J=37,6cdot 10^{-19}J=oxed{3,76cdot 10^{-18}J}[/latex]

[latex]1 eV = 1,6*10^{-19} J[/latex] [latex]23,5 eV = 23,5eV*1,6*10^{-19}frac{J}{eV} = 37,6*10^{-19} J = 3,76*10^{-18} J[/latex]