Silver is a metal so its atoms form metallic bonds with each other. This is no a true bond as such. The outer electrons of each silver atom become delocalised so the silver positive ions are...
Coordinate covalent-ANSWERED BY PUSSAY MONSTER :D
Ionic bond since you are bonding a non-metal with a metal.
AG stands for " Aktien Gesellschaft" This is the way the company is organised; like Ltd in England or NV in the Netherlands
AG is short for http://wiki.answers.com/wiki/Aktiengesellschaft