Guessing arsenic.

Blair

On Fri, 28 May 2010 07:07:54 -0500, David D. Hillman 
<[log in to unmask]> wrote:

>Hi folks! Ok, here is the Friday Element Quiz:
>
>The Question:
>This element is a potent neurotoxin - only 600 mg of the element sulfate
>species will induce respiratory paralysis. The largest commercial use of
>this tasteless, odorless element  sulfate species is an active ingredient
>in poison. It is a soft, HCP metal and has an ultimate tensile strength of
>only 10 MPa. The source of this element is primarily the  by product of
>Zinc production. The electronics industry is the majority user of this
>element but annual production is estimated to only 15 tons/year. Who am I?
>
>
>The winner of the Friday Element Quiz gets to select a new birthday for
>Doug - seems only fitting as he was the source of the fun birthday
>discussion of the week.
>
>
>Good Luck.
>
>Dave Hillman
>Rockwell Collins
>[log in to unmask]
>

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