Hi Marshall,

Is it really the same? I would think that you might need a higher voltage for 
copper because copper isn't as good of a conductor as silver. Also, what 
about covalent bonding and lattice structures, etc.?

Andy

From: Marshall Dudley 

Just like silver, except use copper wire.  You can buy pretty pure
copper wire at Home Depot or Lowes, simply purchase some 14 gauge romex
and strip off the insulation.

Marshall

Jeanne Shuford wrote:
 so alright you guys how do I
make colloidal copper?please