Henry Moseley

By cody_clrk

  • Henry Moseley Born

  • Moseley predicted the un discovered element Hafnium

  • Moseley arranged elements in order of increasing atomic number

  • Moseley shoed that there was gaps between the atomic numbers sequence at numbers 43,61,72, and 75

  • Moseley discovered element Rhenium

  • Application of x-ray specturm study atomic structure

  • anide must have 15 members

  • Henry Moseley died in the service of the British Army