Respuesta :

One coulomb (C) of charge represents an excess or deficit of 6.24 x 10¹⁸ electrons, therefore:

[tex]\begin{gathered} \frac{9.4}{6.24\times10^{18}}=1.5\times10^{-18} \\ \\ Since_{\text{ }}it_{\text{ }}has_{\text{ }}lost_{\text{ }}electrons: \\ \\ +1.5\times10^{-18} \end{gathered}[/tex]

Answer:

+1.5x10⁻¹⁸ C

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