TOP 4 best ways - how to weigh gold at home without scales: how to determine the weight of jewelry in grams

Description of the noble metal. How can you determine its purity?

Gold is an element of group 11 with atomic number 79 of the periodic table. This metal was the first to be discovered by man due to its unusual attractive color. Jewelry from it began to be created in Ancient Egypt, India, and China. Solar metal is mentioned in ancient myths, the Bible, and sacred scriptures. This material is very plastic; from 1 gram you can stretch a wire up to 2 km long.

Now the precious metal is used to create dishes, clothing, furniture, jewelry, and interior items; it is a product for investment and savings. Pure gold without impurities does not exist in nature.

After extraction, it is purified, but 0.01% of other components still remain.

Gold, native
To assess the purity of the composition, world measurement systems were introduced: metric, carat. The first expresses the ratio of grams of pure metal per kilogram of product. The karat system reflects the number of parts of gold per 24 parts of the alloy. Relationship between world systems:

Weight table

You can find such a hint in a cookbook or use the one given in the article. It is very convenient to use the table, since it records the weight of products in grams when filling any dishes. For example, one teaspoon holds 5-7 grams of sugar, a tablespoon holds 25, and a regular faceted glass holds 200 grams if you fill it to the very top.

Dependence of the weight of a gold product on its purity. Percentage calculation

Objects of the same volume can have different weights, since it also depends on density. Each sample of gold has a certain density and, accordingly, its specific gravity. Table with the density of different samples:

Gold nuggets
The sample is placed next to the stamp in accordance with GOST, compliance with which is controlled by the Assay Office. The numbers indicate the gold content: 750 sample contains 75% of the base metal, and 585 - 58.5%. Jewelers do not disclose the percentage of ligatures.

750 gold chain

Cup for measuring flour

If you have an ordinary cut glass in your kitchen, it will become a real assistant when measuring food. Its volume is 250 ml up to the rim, and this is suitable for measuring liquids. As for flour, we need to measure grams, and this is done in the following way:

1. Using a spoon, carefully fill the glass to the rim. There is no need to shake and press the flour; the weight will increase significantly. Spread the product evenly over the rim and you'll have almost exactly 160 grams.
2. If you fill the glass to the very brim, it will be 180 grams.
3. In the case where there is a glass with only 200 ml volume, the weight will be 130 grams when filled to the rim.

This is how flour is measured in glasses. Many people make the mistake of thinking that a 200 ml glass holds 200 grams of flour, and add that much when preparing a dish. Grams and milliliters are different things. Milliliters are used to measure liquids that are denser than bulk solids.

TOP 4 ways to weigh gold at home without scales

There are several ways. The most accurate way is to contact a specialist. However, there are ways to weigh gold at home without special instruments:

Compare with decorating the same sample using a glass of water

Place a product whose weight is known inside a glass filled to the brim. The water displaced from the glass is its volume. Do the same with another object whose weight we need to know. Knowing the volume of two jewelry, you can compare their weight, but errors will be possible.

Let's repeat the law from physics. Method errors

For this method, you need to know the sample or density. You need to place a glass filled to the brim with water inside the pan and immerse the valuable item. Water equal to its volume will flow out. It is easy to measure the volume using an insulin syringe. Using a simple formula, we obtain the desired value.

The method has an error, since the density cannot always be known accurately, and not all of the water can be collected.

"Libra" of Asian traders

Soviet store scales worked on this principle: 2 plates and weights. Instead of weights, it is convenient to use coins, the weight of which can be found on the Internet. You need to take a hard stick, thread, 2 identical small containers and coins.

Teaspoon and tablespoon for flour

When you don’t have scales, a regular spoon will help you measure out a small amount of flour. The product must not be sifted; measure immediately from the package.

1. Scoop up the flour with a teaspoon, shake lightly from side to side, but so that the slide does not fall, you just need to shake off the excess. All that's left is 10 grams. That is, if you need to take 50 grams of flour, then add 5 heaped spoons.
2. It's easier to use a standard tablespoon. Rake the flour in a heap, shake lightly, all that remains is 25 grams. If you need 50 grams, then put two.

How to determine and calculate the amount of gold

You can calculate the quantity by sample, which means how many parts of gold are there per 1000 parts of the product: 750 sample consists of 750 parts of the base metal and 250 alloy. Pure metal is soft and ductile, so impurities are not bad. They make the product stronger and more varied in color. To determine the presence of a noble metal, you can resort to proven methods:

• Bring a magnet to the product: real gold will be poorly attracted, metal will be great.
• A drop of vinegar: a real high-quality product should not react.
• Rub on unfired ceramic tiles: cheaper metal will leave dark marks on the tiles.
• Rub the product with a damp lapis pencil: the fake will turn black, but the gold will retain its original appearance.

Gold bars

Calculating the amount of gold in home decoration without knowing the standard is quite problematic. However, this can be done if gold chloride or a set of acids is available.

You need to apply the reagent to the decoration and watch the process:

• after 2 seconds the product has not darkened - the sample is not less than 583;
• darkened after 5-10 minutes - sample less than 583;
• the product immediately became colored - there was no gold or very little.

Frozen with hand

There is a good folk method that will help solve the problem of how to measure grams without scales. This method will be convenient for those who do not want to exhaust themselves with mathematical calculations. The disadvantage of the method is only an approximate result.

1. If you need to measure a piece of fish or meat of 100 grams, then look at the woman’s palm - both the size and thickness will correspond to 100 grams. If we take a man’s hand as an example, then we add 50 grams.
2. If you need to measure a portion of cereal, then 200 grams will be equal to the size of a woman’s fist and approximately 250-280 to the size of a man’s.

Category: question-answer

How to determine the weight of a gold ring if there are no scales?

Expert opinion

Grishanov Mikhail Petrovich

Jeweler, director of the Grishanov and Co. workshop

You can determine it in different ways, one of them is to go to a jeweler. However, there are 4 ways to help determine the weight of jewelry yourself: compare it with another product of the same standard, using a glass of water, use the experience of Asian traders, or a homemade device using a spacer and a ruler.

Will the weight of gold be accurate on a kitchen scale?

Expert opinion

Pribrezhny Gennady Valentinovich

Jeweler 6th category

Professional jewelers use electronic scales with small errors. Home kitchen ones cannot boast of such accuracy, although they are more accurate than floor-mounted ones.

Dishes capacity

At a hardware store you can purchase special containers made of transparent plastic or glass, on the walls of which the weight measures in grams of liquid and bulk products will be written.

If you don’t have such utensils, just use any cup whose volume you know for sure. For example, you have a bowl with a volume of 100 grams, and you need to measure 50 grams. Then just fill this bowl halfway and get the required amount of product.

Reviews:

I wanted to know how expensive the ring the young man gave me was. I took your advice and was pleasantly surprised. I weighed it using a ruler. I remembered my physics lessons, very interesting. I didn’t even know it was possible to spot a fake so easily.

Maria T. g, Moscow

Nikita German, Dmitrov

When I needed money to buy myself a new iPhone, I decided to take my jewelry to a pawnshop. I decided to play it safe and find out the weight. I was afraid that they would deceive me and pay less. Buying special scales is not profitable, but these tips came in handy. I checked it in different ways for accuracy and went to take it. You can't fool me!) I bought the phone.

Excellent advice, some of them were taught by my father in childhood. He is an archaeologist and knows everything about precious metals.

Nikita R., Norilsk

Checked notebook sheet

Dishes and hands are, of course, good, but what if you need to measure, for example, manganese? Taking powder “by eye” is completely unacceptable, and then a reasonable question arises: “How to measure 1 gram without a scale?”

We suggest using the old method; it has already helped out a huge number of housewives.

1. Pour the powder into a level teaspoon, it will be 5 grams.
2. Pour the powder onto a notebook sheet into a square, distribute it across the squares in an even strip so that it covers 10 squares.
3. Two cells will be a gram.

If the jar of powder has not yet been opened, then you can use a simpler method - look at the net weight on the package. If it says 10 grams, then pour it onto the sheet so that the strip takes up 20 cells, and 2 of them will equal 1 gram.

How to measure yeast in grams without a scale? Use the same method. If you need to take 5 grams of this product, then feel free to take 1 level teaspoon.

This method does not work for measuring flour, since it is denser and will weigh more. We suggest considering options on how to measure flour in grams without scales.

Being in nature

Silver is 65th in abundance among the elements found in the earth's crust. It is the most common of precious metals. The silver content in the earth's crust is approximately 0.075 g per ton of rock. This figure is 20 times greater when compared with gold or platinum. Silver is found in different quantities in different places. Typically this value varies between 0.05−1 grams per ton.

But various geological processes can also occur that increase the concentration of white metal to 1 kg per ton of rock. For example, there is a deposit called “Goltsovoye”. It is located in the Magadan region. In this mine, the concentration of silver reaches 1.2 kg per ton.

The precious metal can also be found in sea water, where its amount is an order of magnitude higher than gold. On average, this value is 0.00004 g per cubic meter.

The chemical activity of the material makes it quite difficult to find in its pure form. But there have been cases in history when people found truly huge nuggets. In 1894, the largest piece of silver was found in Colorado, which weighed 1065 kg. After melting, it was possible to obtain 835 kg of pure substance. Today it would be worth more than half a million US dollars.

There are almost 60 minerals in nature that contain silver. Often this element is included in sulfide ores of zinc, antimony, bismuth, copper and lead. Also, metal is always present in gold ores.

How much does a gram of silver cost?

The first mentions of silver mining date back to ancient Syria and date back to the 5th century. BC. During this period, the level of silver mining was in its infancy and was insignificant. By the 15th century, production increased to 55 - 70 tons per year (mainly due to the productive forces of Europe). However, the future leaders of the industry have not yet proven themselves - Columbus did not discover America, and Russia has not explored its Far Eastern reserves.

Nowadays, the raw material production of silver is just over 23,000 tons per year. Almost all production is carried out by Latin American countries, Russia, China and the USA. According to scientists, just over 700,000 tons of silver have been mined throughout human history. Approximately the same number of confirmed explored reserves remains. The current world reserves, so to speak, what humanity holds in its hands, amount to 570,000 tons. The numbers are quite modest, because the demand for silver is growing every day. This is due, first of all, to the development of scientific and technological progress. Modern knowledge-intensive industries require metal with high electrical conductivity and resistance to oxidation by air. Silver is also widely used in medicine. People remember him even when they print award medals, coins, and even disperse clouds. However, the main area of ​​application of silver has been and remains unchanged - jewelry. Every year this industry consumes about 9,000 - 10,000 tons of metal, which is almost half of what is produced in the world. The popularity of l-silver silver jewelry has no expiration date. No wonder they say gold is the money of kings, and silver is the money of lords. So how much does a gram of silver cost? The cost of a gram of silver as an investment method is approximately 22 rubles. The price is constantly changing. The exact cost can be found on the website of the Central Bank of the Russian Federation, as well as stock exchange portals. Over the past decade, values ​​have fluctuated from 18 to 48, but have consistently been above average. The price of a gram of silver as a piece of jewelry, and this is the question that most people are interested in, depends on a number of factors: fineness, complexity of the work, as well as the brand of the manufacturer. The test shows the ratio of pure silver and the amount of impurity contained in the alloy. In the Russian Federation, it is customary to distinguish the following samples: 960 silver This sample is considered the highest grade of silver . Higher contents are sometimes found in the world, for example 1000 sample in Japan, but this is the exception rather than the rule. It has no practical application for the production of jewelry. 960 sterling silver is the so-called filigree silver, because it is from it that the finest jewelry is made. The appearance is practically no different from pure metal. The disadvantages are the lack of strength and susceptibility to deformation when worn. With high craftsmanship, jewelry can cost a lot of money, even without inclusions of precious stones. .925 Sterling Silver Sterling silver above 900 is referred to as sterling silver. The name comes from the name of an English coin, which consisted of just such an alloy. This is a bright white alloy with a high level of strength. 80% of jewelry and high-quality table silver are made from l-silver 925 silver. Considered an international quality standard. Silver 875 and lower Silver of this quality is considered low-grade for making jewelry. But they are still sometimes used to make cutlery. Since the alloy contains a significant amount of copper, a yellowish tint (below 800 standard) or even reddish (below 500 standard) will appear on the products. Silver below 800 fineness is not stamped with the state hallmark of the Russian Federation. Products such as those made from non-precious metal are sold. Silver is one of the most beautiful metals. By purchasing jewelry made from this metal from l-silver, you will not only please yourself and your loved ones, but also make a profitable investment. After all, the rise in the price of a gram of silver is only a matter of short time.

How much cereal is in a glass or spoon?

All bulk products have different densities. So, the measure of a glass or spoon will be different for different cereals. We suggest considering the weights in grams of the most commonly used products in the kitchen.

1. Buckwheat: if you measure a portion with a glass, then the raw grain in a faceted bowl (volume 250 ml) when filled to the rim will be 200-210 grams. There will be 25 grams in a tablespoon.
2. Semolina: 200 grams will fit in a faceted glass up to the rim, 25 grams in a tablespoon, and 8 grams in a tea spoon.
3. Oatmeal: This is a light product and when filled to the rim of a rimmed glass, it will only yield 90 grams. One tablespoon will hold approximately 12 grams.
4. Pearl barley: a heavier product; a faceted glass will contain 230 grams up to the rim, and a tablespoon will contain about 25-30 grams.
5. Barley groats: 180 grams will fit in a faceted glass, and 20 grams in a tablespoon.
6. Millet: in a glass there will be 180 grams, in a tablespoon - 20 grams.
7. Rice: in a glass to the rim - 230 grams, in a tablespoon - 25 grams.
8. Beans: in a glass you will get 230 grams; we won’t measure them with spoons, since the product is large.
9. Split peas: 230 grams will fit in a glass.

Now you know how to measure grams without a kitchen scale. There are many methods, and they all give the most accurate results!

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