Pajka PbSn

[Petr Simek]

On Fri, 15 Feb 2019, Zuffa Jan wrote:

> Ano robia ale DU je skryte medzi ocelovymi platnami.
> Na vzduchu oxiduje a po zapaleni je vysoko horlave.
> Na jeho horlavosti je postavena DU municia
>
> https://en.wikipedia.org/wiki/Depleted_uranium
>
> j.

Jakoze pozor tankisti na teroristy se zapalkama :-)

Uranovy prach je horlavy, ale to vetsina kovu :

   https://nj.gov/health/eoh/rtkweb/documents/fs/1969.pdf

"URANIUM"
"FLAMMABILY     Not Found     Not Rated"
"Powder ignites spontaneously in air"



*------------------------------------------------------------------------*
|                          Petr Simek   APS JU                           |
|                             psimek na jcu.cz                              |
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