On 13/09/16 11:14, George wrote:
Is it possible that solder, being a tin / lead mix will have a lower melting point than pure lead?


Oh yes. You can solder lead easily.

--
"Anyone who believes that the laws of physics are mere social
conventions is invited to try transgressing those conventions from the
windows of my apartment. (I live on the twenty-first floor.) "

Alan Sokal