[Previous Months][Date Index][Thread Index][Join - Register][Login]
[Message Prev][Message Next][Thread Prev][Thread Next]

[IP] Compounds of Gold, Silver, Nickel and Copper

A few facts that might be helpful:
1. Gold-will desolve in chloride media like sweat,
2. Silver-blackened as sulfide and mercaptans:  found in bathrooms or house sprays,
3. Nickel( as in steels )-blackened as oxides.
4. Copper-oxide(+1, red),hydrated(+2, green),(+2,Black).
Hope this is helpful?

Sign-up for your own FREE Personalized E-mail at Mail.com

1 cent a minute calls anywhere in the U.S.!

for HELP or to subscribe/unsubscribe, contact: HELP@insulin-pumpers.org
send a DONATION http://www.Insulin-Pumpers.org/donate.shtml