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"Why gold is the noblest of all the metals".

Gold is an attractive investment during periods of political and economic uncertainty.

This is one of his best roles ever, and it's worth an Oscar.

In a pure form, it is a , slightly reddish yellow, dense, soft, , and.

10 d 196Au syn 6.

The most stable of these is 195 Au with a of 186.

Gold is used as the reflective layer on some.

Retrieved on 4 May 2012.

Though gold is attacked by free chlorine, its good conductivity and general resistance to oxidation and corrosion in other environments including resistance to non-chlorinated acids has led to its widespread industrial use in the electronic era as a thin-layer coating on , thereby ensuring good connection.

It is long lasting and unaffected by the passage of time and may aid in the ring symbolism of eternal vows before God and the perfection the marriage signifies.

Only salts and radioisotopes of gold are of pharmacological value, since elemental metallic gold is inert to all chemicals it encounters inside the body i.