burner Definition and 2 Threads

I recently bought my first home chemistry kit and the alcohol burner is part of it. my questions are: what should I do with any leftover alcohol in the burner after I finish an expiriment? after treating the alcohol in the burner is it okay to bring it back into my room (where I keep the chem...

I make custom cast bronze decorative motorcycle parts using lost wax investment casting. I'm looking to improve the precision and reliability of my casting process (currently getting maybe 25% duds over time). My current initiative is to improve my temperature control on the shells prior to...