Re: detection of alluminium
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If you have concentrated nitric acid, that won't harm aluminum but will attack most other metals, including magnesium. Also, shaving of magnesium will burn brilliantly. (That's how they made flashbulbs).
On Tue, Sep 24, 2024, 9:05 AM Jacques Savard via <jacquessavard= [email protected]> wrote: ?
I have? some? metal? from? picnic table? whit glass?
2 interrogation
A? howto? verify? it is alluminium? ?maybe? magnnetic? ok? but? do you have? any other? method? like? acid? vinegar? or so
B? ?is it possible to? make a check? playing? dising? whit? sand blasst? on? these? kind? of? tenpered glass table? or? no? everything? exploded
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jack 47 71
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