The gold problem is quite simple, and the problem is about gold

Compared with metal jewelry of the same volume, the weight of jewelry is large. The second is to listen to the sound, throw the gold jewelry on the ground, it will make a "pop" sound, and the low content will sound clear and crisp. The third is to look at the color.

**The luster of the jewelry is enduring, and the jewelry with high gold content is red, and the poor is yellow. Fourth, test the hardness, the higher the gold content of the jewelry, the softer, with a hard needle tip scratch, there are obvious traces; Impressions with low gold content are blurred. Fifth, the hand is bent.

Real gold is soft, bent by hand, easy to bend and not easy to break, and jewelry with poor color is easy to break and not easy to bend. Sixth, burn with fire. Burn the jewelry with fire (but the temperature of the lighter is enough to check whether it is real gold), real gold is resistant to burning and does not change color, and fake gold loses its luster after burning, and even turns black and purple.

Seventh, acid test. **Insoluble in hydrochloric acid, sulfuric acid, nitric acid, and other metals change when they encounter three acids. If one gram of real gold can be sold for at least 260 yuan.

You can wipe the concave area with a toothpick with cotton or toilet paper.

The easiest way is that you have ** processing there Just say you sell it He will say that your ** is not 24k Hehe There should be no problem I don't know what my own things are Really God Hehe.

**Processing and receiving these is that you have to go to the mall** counter in advance to weigh the money If you want to wash off the dirty things, the best way is to dilute the dish soap with water and soak it.

1. Afraid of sulfuric acid?

2. What is used to cut**?

3. Heavy or steel?

4. Is it valuable or is it a diamond?

5. People usually get ** to bite, why?

1. How to do it?

2. How to ensure the security of funds?

3. How to make customer service afraid of loss?

In the middle of the 15th century, the Ottoman Turkish Empire arose, occupied the Balkans, Asia Minor and Crimea, controlled the traditional trade routes between the East and the West, and expropriated European merchants on the trade routes, so that the goods arriving in Europe increased by eight to ten times more than the original **. In exchange for exotic goods from the East, Tan Dan stared at the European upper class and did not hesitate to spend a lot of money to buy, which resulted in a large outflow and caused panic. For this reason, from the end of the 15th century to the beginning of the 16th century, England** successively formulated and reiterated more than a dozen laws prohibiting the outflow of gold and silver, but to no avail.

At this point, the "** problem" becomes an economic problem that demands a quick solution.

**The market is being sorted out, and the long and short sides are still playing and have not yet gone out of the way. Investors need to operate lightly and pay attention to high altitude and low buying. There are many leading factors affecting the country, such as the US dollar, the international situation, regional turmoil, oil supply and demand, production and some national policy data (such as US non-farm data, monetary policy, etc.) will have a significant impact on the market.

Any one factor in the market will have a certain impact on **, and these factors have the function of fueling the fire. **Not the current trend is weak, is at a high level** finishing, the future bearish, if the international situation does not deteriorate, there will be a wave of ****, at least in the short term another wave of ****. Now it's **in the trend**, it is appropriate to sell short, but pay attention to the light position.

Guangzhou Yinteng *** investment consultant.

Last week, the European interest rate cut, the World Cup is approaching, the euro EQ, and the G7 summit, this week is stable, June 6, 2014 trading price opened to about 252 yuan, jewelry ** about 313 yuan, investment **268 yuan, ** yuan, pawn shop **** only 210 yuan below, investment risk practitioners need to be cautious, despise advertising, despise know that the administrator needs to ** and verify, please ask.

It's still falling.,Falling below 300.,It's recommended to hold the currency now.,I think the minimum 280 can**,Definitely**,But when**to what height is hard to say.。

I would still suggest you hold on and wait and see.