![]() |
my profile |
register |
faq |
search upload photo | donate | calendar |
|
|
#9 |
|
User
Join Date: Sep 2014
Location: Mt. Vernon VA
Posts: 246
Thanks: 1,436
Thanked 119 Times in 76 Posts
|
I don't think element Ruthenium (Ru 44) would substitute for Gold (Au 79), the weight would be too low for the volume. That is why they plate Lead (Pb 82) with gold to try and fake it. This is easily verified by weighing it then putting it in water to see how much is displaced - weight and volume would be far off for Ru. Better with lead, but still off.
|
|
|
|
|
|