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July 2011

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Subject:
From:
Graham Naisbitt <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Graham Naisbitt <[log in to unmask]>
Date:
Tue, 5 Jul 2011 09:34:19 +0100
Content-Type:
text/plain
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text/plain (222 lines)
Ah Ha! Then it must be:

IDONTKNOWWHATITISIUM - this has a hardness factor of 11 on the Moh Scale!

Graham N

On 5 Jul 2011, at 03:18, Bev Christian wrote:

> This is a tuffy.
> 
> If it wasn't produced pure until 1928, then we can eliminate any elements
> discovered after that time, thus out go all the elements after uranium, plus
> Tc, Pm, At and Fr.
> 
> If it is like sodium, then if we presume a +1 oxidation state, that gives
> us:
> H, Li, B, C, N, O, Na, Mg, Al, Si, P, S, Cl, K, Sc, V, Cr, Mn, Fe, Co, Ni,
> Cu, Ga, Ge, Br, Rb, Y, Zr, Mo, Ru, Rh, Ag, In, I, Cs, Gd, Tb, W, Re, Os, Ir,
> Au, Hg, Tl
> 
> If we then eliminate the ones with a known biological role (I presume in
> humans), then we are left with:
> Al, Si, Sc, V, Ga, Ge, Br, Rb, Y, Zr, Ru, Rh, Ag, In, Cs, Gd, Tb, W, Re, Os,
> Ir, Au, Hg, Tl
> 
> If we then eliminate those that I would consider to have SIGNIFICANT use in
> industry we are left with:
> Sc, Rb, Y, Cs, Gd, Tb, Re, Tl
> 
> Discovery dates
> Sc 1937
> Rb 1860s
> Y 1828
> Cs 1860s
> Gd 1886
> Tb "not until ion exchange"
> Re 1928
> Tl 1860s
> 
> So it looks like it is down to Tb and Re.
> 
> But $
> Tb $3400/kg
> Re $4000/kg
> 
> But Pt is $1700/troy ounce.
> I'm stuck!
> 
> Bev
> -----Original Message-----
> From: TechNet [mailto:[log in to unmask]] On Behalf Of David D. Hillman
> Sent: Friday, July 01, 2011 8:08 AM
> To: [log in to unmask]
> Subject: [TN] NTC Friday Element Quiz - the Question
> 
> Hi folks - Here is the Friday Element Quiz Question:
> 
> The Question:
> 
> This element is used for research purposes only. There are no commercial 
> outlets for the element as Sodium can be used to accomplish the same tasks 
> at a much lower cost. This element is more expensive than gold or platinum 
> (*** per my reference source). A pure sample of this element was not 
> produced until 1928. Apples contain 50 ppm of this element but plays has 
> no known biological role.
> 
> Bonus Question: Name the mineral that contains this element.
> 
> 
> 
> The quiz winner will get to put Clumpy and Kloumpios to work for them for 
> the week.
> 
> So far Clumpy and Kloumpios have:
> 
> Week 1 Lamar Young, SCS Coatings
> - accomplished nothing (drank lots of coffee)
> 
> Week 2 Bev Christian, RIM
> - conducted REACH material testing
> 
> Week 3 Drew Meyer, Benchmark Electronics Inc.
> - Solderability testing and mowed the lawn
> 
> Week 4 Ian Fox, Goodrich
> - had an epic journey of travel
> 
> Week 4 Gary Ferrari, Garrick Global
> - unknown
> 
> Week 5 Fredrick Miller, Astrolab
> - unknown
> 
> Week 6 David Nelson, Raytheon
> - Were tackling dummys for Dallas Cowboys
> 
> Week 7 Graham Collins, L3 Communications
> - Cleaned gutters and painted window trim
> 
> Week 8 Bill Noel, ITT Geospatial Systems Division
> - unknown
> 
> Week 9 Steve Gregory of RD Circuits
> - unknown
> 
> Week 10 David Bealer of Watchfire Signs
> - descaled the in-line wash machine! Ouch!
> 
> Week 11 Dick Krug of Sparton Corporation
> - assisted with AS9100 quality management systems requirements audit
> 
> Week 12 Steve Creswick of Balanced Enterprise Solutions
> - Acted as Steve's "go fer" due to a broken leg!
> 
> Week 13 Gebhard Neifer, Delphi
> - conducted a plasma pre treatment Taguchi DOE for a sealing process
> 
> Week 14 Bev Christian, RIM
> - assisted with a tin pest investigation/test
> 
> Week 15 Bev Christian, RIM
> - assisted Bev shoveling snow
> 
> Week 16 David Bealer of Waatchfire Signs
> - assisted with reflow profiling
> 
> Week 17 Brian Ellis, rumored to be retired
> - assisted with rewiring the house, had a tractor accident and found
> his cousin Kloumpios
> 
> Week 18 Denny Fritz, SAIC
> - assisted with tin whisker inspection/examinations
> 
> Week 19 Graham Collins, L3 Communications
> - assisted with scraping barnacles, boat paint and boat engine
> maintenance
> 
> Week 20 Mark Woolley, PTRL Laboratory Avaya
> - assisted with weather observations (70F to snow) and resolving 
> electrochemical migration failures
> 
> Week 20 Tom Carroll, Boeing Defense, Space and Security
> - assisted with commercial aircraft galley inspection
> 
> Week 21 Brian Ellis, supposedly retired, and Tom Carroll, Boeing Defense, 
> Space and Security
> - assisted with root cause corrective action tasks
> - assisted with nothing but catching up with the family
> 
> Week 22 Drew Meyer, Benchmark Electronics Inc.
> - assisted with metallographic cross-sections and Dye & Pry testing
> 
> Week 23 Bev Christian, RIM
> - assisted with a creep corrosion project and the setting up of an oxygen 
> bomb
> 
> Week 24 Steve Gregory, RD Circuits
> - assisted with ?????
> 
> Week 25 Ahne Oosterhof, A-Laser
> - assisted with stencil aperture data analysis and split/stacked firewood
> 
> Week 26 Scott Post, Delphi
> - assisted with ????
> 
> Week 27 
> - assisted with ????
> 
> Dave Hillman
> Rockwell Collins
> [log in to unmask]
> 
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