It is generally considered to be the last naturally occurring stable, non-radioactive element on the periodic table, although it is actually slightly radioactive, with an extremely long half-life.   Bismuth compounds are used in cosmetics, medicines, and in medical procedures. Bismuth is a chemical element that has the symbol Bi and atomic number 83. This heavy, brittle, white crystalline trivalent poor metal has a pink tinge and chemically re â¦ sembles arsenic and antimony.
By Glenn Kessler By Glenn Kessler December 8, 2014. (Andrew Harrer/Bloomberg News) President Obama has âthe worst record of any president when it comes to putting America deeper in debt.â. â Reince Priebus, chairman of the Republican Nation Committee, Dec. 2, 2014.
WASHINGTON -- President Barack Obama is prepping new executive steps to help Americans struggling to pay off their student debt, and throwing his support behind Senate Democratic legislation with a similar goal but potentially a much more profound impact.