Guy Weight Gold is much heavier than most people realise, as can be seen in the movies. Most obviously to me the original The Italian Job film. The film ends with a coach hanging half off a mountain cliff with a load of gold booty on pallets at one end being balanced by the people in the coach at the other. It can't be reached without the coach tipping off the cliff. A genuine cliff hanger in fact....except the amount of gold as seen in the coach would have been much heavier than the coach and would probably have bent it in half anyway. Great film though. For British readers: You're only supposed to blow the b*****y doors off. :) Regards Mike -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Guy Ramsey Sent: Thursday, March 27, 2014 3:07 PM To: [log in to unmask] Subject: [TN] Calculate percent gold, by weight or volume? When determining the percent gold in a solder connection, should one calculate using volume or weight? I always did this by calculating the volume of the solder and the volume of the gold by thickness. Thinking that solder and gold were similar in density. eeaAhh, yeah, NO. 11 oz/cuin. Versus 5 oz. So, there is a big difference between calculating by weight and calculating by volume. Which way is right? Guy ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________