Titanium?
jk
On Aug 10, 2021, at 4:06 PM, Hillman, David D Collins wrote:

> The Element Quiz winner gets the services of our outstanding/ 
> amazing gnomes Clumpy and Kloumpios for the week (they have had  
> their vaccination shots and can follow any covid-19 protocols the  
> winner decides).
>
> The Question:
> This element was first discovered in Mexico in a sample of lead ore  
> and given the name "erythronium".  This element is a metal that is  
> heavier than aluminum but lighter than iron. Combining this element  
> with glass, a filter that blocks ultraviolet light can be produced.  
> Combining this element with iron produces a corrosion resistant  
> steel. What element is being described?
>
>
> The winner of the Quiz will get the assistance of the boys for the  
> week. Looking for your responses by 3PM CST USA.
>
> Winners:
> Week 1: Bhanu Sood, NASA
> Week 2: Eddie Hofer, Collins Aerospace
> Week 3: John Maxwell
> Week 4: Scott Decker, Collins Aerospace
> Week 5: ???
>
> Dave