Lead?

On Fri, 31 Aug 2012 07:12:49 -0500, David D. Hillman <[log in to unmask]> wrote:

>Hi folks - Here is the Friday Element Quiz Question - this should be a
>hard one:
>
>The Question:
>
>This element has no biological role and is a cumulative poison. The
>following people are associated with a certain aspect of this element:
>Benjamin Franklin, British Prime Minister William Pit, Lord Tennyson,
>Charles Darwin, John Wesley (founder of Methodism) and Andrew Jackson (7th
>US President). This element has a minimum of three natural isotopes. What
>element is being described?
>
>
>The winner of the weekly element quiz will get the services of Clumpy and
>Kloumpios for the week.
>