The resulting electric charge on the specks attracts silver ions from the neighbouring silver halide; and as the silver ions accumulate, they become metallic silver, causing the speck to grow.
Gold has been long considered a safe-haven asset, but investors are now being attracted to silver.
The Gunfight at the O.K. Corral had occurred only a few months earlier, but as Tombstone was a boomtown attracting new silver miners from all parts, it was an ideal location to hide out.
They may serve as nuclei that attract surrounding reducible silver ions/salts to form larger metallic silver particles during subsequent development.
This year, the third annual Nation cruise attracted 310 "silver-haired pinkos," as Ms. Kingsolver described her audience, to the chagrin of some.
The platform is there; at the cost of a few extra staff Mr Silver can attract new eyeballs around the country and the world.
The F/C ratio of silver-sputtered samples is markedly different from that of the pristine PTFE (F/C = 2 1) and may be due to the ability of silver to attract hydrocarbon contaminants from ambient atmosphere [27].
Nano-silver particles won't attract the same attention as the prospect of global climate catastrophe.
Silver, he says, just doesn't attract many visitors.
