A sound whistle blowing system is a critical component of good corporate governance. While public companies are required to meet SOX whiste blowing standards, private organizations, as well as small businesses, have also followed suit.
Previous answer: 1,729 MHz. There is no resonant frequency of gold. Gold does have an NMR frequency, which is 1.729MHz. All NMR frequencies are dependent on the ambient magnetic field, and gold's 1.729MHz is valid for a magnetic field of 2.35 Teslas, which is 45,000 times stronger than a typical Earth field strength.
Gold has superior stability in terms of electrical or thermal conduction at low to high temperature range and harsh environmental conditions. Silver losses its characteristics when temperature varies from 20 to 100 degree centigrade. This is why, gold is best conducting material in practical and silver is highest conducting material at ideal.