st3phan10stephie
st3phan10stephie st3phan10stephie
  • 03-02-2016
  • Physics
contestada

what element is used as a lining in aprons to protect people in x rays

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AL2006
AL2006 AL2006
  • 03-02-2016

It's lead.  That's why the "apron" is so heavy.
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