- Arsenic - Wikipedia, the free encyclopediaHistory -
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Tags: arsenic wikipedia the free encyclopediahistory nbsp 0183 32 characteristics nbsp 0183 32 production nbsp 0183 32 applicationsarsenic is the chemical element that hthe symbol atomic number 33 and atomic mass 74 92 arsenic wfirst documented by albertus magnus in 1250 arsenic is a en wikipedia org wiki arsenic nbsp 0183 32 cached page cdata