In Reply to: Gold, as a metal, has a different crystalline structure than aluminum posted by John Marks on April 5, 2016 at 12:35:10:
Very cool-Its great to learn something. Keep posting!
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Gold is good. - hawkmoon 14:45:33 04/05/16 (0)