All Problems

Properties of Atoms. Spectra.

Problem 6.133

Find the wavelength of the \(K_{\alpha}\) line in copper \((Z=29)\) if the wavelength of the \(K_{\alpha}\) line in iron \((Z=26)\) is known to be equal to \(193 \mathrm{pm}\).

Reveal Answer
λ=154pm\lambda=154 \mathrm{pm}