it is so inert that it will not react most other chemical elements, including oxygen?
LOL, was not one of most important properties of Au that
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The purity is an issue.
-Morning3evening4-
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09/21/2012 postreply
09:26:54
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Agree silver. Most gold sold today are 99.99% pure.
-天下多蚤-
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09/21/2012 postreply
09:28:09
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I saw 98% golden bricks, hehe. Not shining at all.
-Morning3evening4-
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09/21/2012 postreply
09:29:11
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Those are fake, filled with tungsten. LOL
-天下多蚤-
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09/21/2012 postreply
09:32:44
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老地主解放前存下來的。那時估計技術上也沒到99。99%的地步。
-Morning3evening4-
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09/21/2012 postreply
09:34:14