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Sorry for the cross-post, but I can=B9t tell if this is a physics or =
a
chemistry question. I have discovered a rather interesting item in ou=
r
storeroom, and I haven=B9t a clue what it is for. It is a metal disk,=
about an
inch thick and a foot in diameter, with what appears to be a gold coa=
ting on
one face. The gold-coated face makes a very nice plane mirror. It=
=B9s nice and
heavy, and comes in a grey wooden box. Any ideas?
Mike
--=20
Michael Porter
Colonel By Secondary School
Ottawa, Ontario, Canada
This posting is the position of the writer, not that of SUNY-BSC, NAU or the AAPT.