How many grams of gold is equal to one dollar?

Generally 1 kg of gold equals 16 Liang, and 1 Liang equals 10 yuan. 1 kg is 500g, 1 is 500/1 6 = 31.25g, so1money is 31.25/10 = 3. In ancient China, "beam" was regarded as the golden unit and a very important metal. It is not only a special currency for reserve and investment, but also an important material for jewelry industry, electronics industry, modern communication and aerospace industry.

golden

As a precious metal, it has good physical properties. "Real gold is not afraid of fire" means that gold has high chemical stability and is not easy to react with other substances, so there is no need to worry about oxidation and discoloration. Even in the molten state, it will not be oxidized and discolored, and it will still be golden yellow after cooling. High density and heavy touch. Good toughness and ductility, good electrical conductivity. Pure gold is bright yellow, but the color changes greatly after mixing with other metals, such as gold-copper alloy is dark red, and silver-containing alloy is light yellow or grayish white.