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Published on Nov 20, 2015

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PRESENTATION OUTLINE

STRONTIUM AND RHENIUM

JUSTIN DEFUR BLOCK#4
Photo by fdecomite

STRONTIUM

  • Physical Properties- Soft, silver-yellow, alkaline-earth metal.
  • Name- Strontium
  • Symbol- Sr
  • Physical state- Solid
  • Color- Silvery
Photo by Tim Evanson

HISTORY

  • Adair Crawford and William Cruickshank
  • 1790
  • Scotland

RHENIUM

Photo by GrrlScientist

RHENIUM

  • Physical properties- Ductile, malleable, silvery metal
  • Name- Rhenium
  • Symbol- Re
  • Physical state- Solid
  • Color- Silver
Photo by mrdavisdc

HISTORY

  • Walter Noddack, Ida Tacke, and Otto Berg
  • 1925
  • Germany