Silver computing power price
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Gold: 100 yuan / g
silver: 2 yuan / g
brass: 0.02 yuan / g
the calculation results are as follows:
1 liang Gold: about 4000 yuan
1 liang silver: about 80 yuan
1 copper coin (1 Wen coin): about 0.1 yuan
grain price
many historical monographs have passed the calculation Although it is not very accurate and objective to consider the grain price alone, it should be an extremely important reference. The following records were found on the Internet:
"shangmi (stone) is nine cents and five cents
the price of silver is calculated by weight. The price is in US dollars per ounce of silver. There are several methods of weighing in precious metals and gemstones markets. Troy is the most commonly used system in the world. A troy ounce is about 31.10 grams; A constant ounce is about 28.35 grams. Silver in the domestic market is priced in gram / RMB.
as of December 30, 2019, the latest price is RMB 3.65 per gram of silver extended data the use of silver the first is the use of commodities, most of which are jewelry
can absorb toxic substances of human body, and play a role in health and beauty; After wearing silver ornaments, such as pure silver bracelets, they will constantly shake and rub their wrists in work and life, which can massage related acupoints and accelerate blood flow; Another advantage is to ward off evil spirits and prevent disasters. Silver ornaments, as a symbol of auspiciousness in ancient times, played a role of blessing and blessing
The second is investment purposeprecious metal itself is a good investment proct, and gold is the best investment proct among precious metals. However, e to its high price, many investors worry that its rising space is limited. In recent years, silver has been replaced as the best investment proct of gold, and the number of investors has graally increased
Today, the price of silver is about 2.9 yuan / g
for details, please refer to the following figure
silver, which is called silver because of its white color, is opposite to gold. They are often used as currency and ornaments. In ancient times, it was called silver when it was used as currency
The color of pure silver is white, mixed with impurities, metallic luster, soft, mixed with impurities, hardened, gray and redthe specific gravity of pure silver is 10.5, melting point is 960.5 ℃, conctivity is good, soluble in nitric acid and sulfuric acid. Silver is one of the metals discovered in ancient times. Although silver also exists in nature, most of it exists in the form of compound state
silver has high ctility, so it can be rolled into a transparent foil with a thickness of only 0.3 μ m, and a 1 g silver particle can be drawn into a filament about 2 km long
The thermal conctivity and electrical conctivity of silver are among the best among metalsCentral 6.62:11:52:12
buy 6.6 sell 6.64
high 6.79 low 6.59
open 6.66-0.04 (- 0.60%)
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