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Search Radium extraction from watch hands with a microamperometer, but I suspect the main problem, other than the low activity was having no v ... 3-10-2023 at 06:47 by: Telyron Radium extraction from watch hands [rquote=687718&tid=159883&author=phlogiston]Not a native speaker either, but my understandin ... 2-10-2023 at 12:41 by: Telyron Radium extraction from watch hands [rquote=687714&tid=159883&author=violet sin]Reading old papers like said above offers a dive ... 2-10-2023 at 12:28 by: Telyron Radium extraction from watch hands [rquote=687716&tid=159883&author=Tsjerk]How would you get sodium nitrate to 1500 degrees? ... 1-10-2023 at 13:01 by: Telyron Radium extraction from watch hands [rquote=687713&tid=159883&author=Tsjerk] You not being a native speaker is not the proble ... 1-10-2023 at 12:17 by: Telyron Radium extraction from watch hands [rquote=687707&tid=159883&author=Sir_Gawain]I'm pretty sure radium metal is way too reactive ... 1-10-2023 at 10:05 by: Telyron Radium extraction from watch hands [rquote=687705&tid=159883&author=Tsjerk][rquote=687702&tid=159883&author=Telyron] I ... 1-10-2023 at 10:03 by: Telyron Radium extraction from watch hands [rquote=687699&tid=159883&author=Sir_Gawain] Individually removing the paint from each hand ... 1-10-2023 at 00:45 by: Telyron Radium extraction from watch hands [rquote=687697&tid=159883&author=phlogiston] I guess one route might be to (1) separate the ... 1-10-2023 at 00:39 by: Telyron Radium extraction from watch hands [rquote=687686&tid=159883&author=violet sin] As for calculating you've a few micrograms bas ... 30-9-2023 at 11:57 by: Telyron Radium extraction from watch hands [rquote=687680&tid=159883&author=Sir_Gawain]This is not a good first chemistry project. How ... 30-9-2023 at 08:15 by: Telyron Radium extraction from watch hands [rquote=687676&tid=159883&author=phlogiston] To come back to Telyron's question: Whether y ... 30-9-2023 at 07:47 by: Telyron Radium extraction from watch hands [rquote=687659&tid=159883&author=violet sin]I don't get the flame color separation technique ... 30-9-2023 at 07:44 by: Telyron Radium extraction from watch hands [rquote=687656&tid=159883&author=Sir_Gawain]Marie Curie's body is still so radioactive her c ... 30-9-2023 at 07:32 by: Telyron Radium extraction from watch hands Hello, this is my first post. I bought 300 watch hands with radioluminescent paint, I approximated ... 29-9-2023 at 13:45 by: Telyron

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues