Henry moseley mcnees8 By MsBradley Nov 23, 1887 birthday Jan 1, 1913 Hydrogen Atom Moseley observed and measuled the X-ray spectra of varius chemical element Apr 1, 1915 telecommunications officer in april 1915 as a telecommunications officer Aug 10, 1915 died gallipoli pennisluli europien part of turkey Jan 1, 1916 nobel mosely was awarded the nobel prize in physics in 1916.
