How to use a glass of water to identify jadeite, how to use a glass of water to identify the authent

How to identify jadeite with a glass of water:

Tie a piece of jadeite with a thin wire and slowly sink to the bottom of the water, and then release the thin wire to record the number of grams displayed by the electronic scale. After gently lifting the thin line, let the jadeite leave the bottom of the water but not surface, record the number of grams displayed by the electronic scale again, divide the number of grams of the first time by the number of grams of the second time to get the density of jadeite, and the density is real jadeite.

Here's how to identify jadeite with a glass of water:

Ingredients: a glass of water, jadeite, a silk thread, a precision electronic scale.

1. Tie the jadeite with silk thread (in preparation for the next measurement).

2. Put the water cup on the precision electronic scale, and remember to clear it (because it is not to weigh the weight of the water).

3. Put the jadeite into a water cup and record the weight at this time.

4. Lift the jadeite tied with silk thread, the height of the lifting is not more than the horizontal plane, and do not let the jadeite touch the wall of any water cup, try to keep the jadeite stable in the state of suspension in the water, and record the weight at this time.

5. Through the above 4 steps, the weight of the jadeite in the water is obtained (the third step operation), and the weight of the jadeite when it is lifted and suspended in the water (the fourth part of the operation), and the weight of the jadeite in the water can be obtained by lifting the weight of the jadeite suspended in the water.

Conclusion: We all know that the density of jadeite is between to, take the test data as an example of the weight of jadeite in water = , the weight of jadeite when lifting suspended in water = ,. Therefore, the measured jadeite density is fully in line with the density standard of A jadeite, so the tested jadeite is A jadeite.

1. The first step is to put the water cup on the electronic scale, pour about four-fifths of the water in the middle, and then clear the electronic scale. The second step is to tie the Ping An buckle with a thin wire, and then slowly put it into the water, let the Ping An buckle sink to the bottom of the water, let go of the thin line, and record the grams displayed by the electronic scale.

2. Prepare a cup, the cup should be transparent. Pour more than half a glass of water into it, not too little. Then there was a small electronic scale, which I used for the kitchen, followed by a piece of jadeite, strung with a thin string.

3. Many people who buy jadeite will identify the authenticity of jadeite, and there are many ways to identify jadeite. One of the identification methods we can take is the blister method, which is to identify natural jadeite by putting jadeite into the water.

4. Use a glass of water to quickly identify the authenticity of jadeite: tools Raw materials: unknown "jadeite", silk thread, water cup filled with more than half a cup of water, electronic scale. Specific steps: Tie the jadeite with silk thread. Place the water cup with more than half a glass of water on the precision scale.

5. In addition, to identify the authenticity of jadeite with water, you can also put a cup of water on the electronic scale, tie the jadeite with a thin wire and sink it to the bottom of the cup and record the weight, and then let the jadeite leave the bottom of the cup, but do not surface, and record the weight at the same time.

6. With a glass of water can only be used to simply identify the authenticity of jadeite, in fact, the knowledge of junior high school physics is used here, the density is equal to the weight divided by the volume, and the volume of water is used to replace the volume of jadeite, so as to calculate the density, the density of jadeite is roughly between 8 and 3, if the density of jadeite is finally measured.

1. How to identify jadeite with a glass of water: tie a piece of jadeite with a thin wire and slowly sink to the bottom of the water, and then let go of the thin line to record the number of grams displayed by the electronic scale.

2. Prepare a cup, the cup should be transparent. Pour more than half a glass of water into it, not too little. And then there was a small scale, I used a kitchen scale, and then a piece of jade from the cave clan, strung with a thin string.

3. Calculate the density identification, a glass of water to identify jadeite, and use water to identify its authenticity by calculating the density of jadeite. Weigh the water, put the prepared water into the container, put the container with water on the scale and return the scale to zero.

4. One of the identification methods we can take is the blister method, which is to put jadeite into water to identify natural jadeite. How-to: Place the bracelet in a glass basin filled with water and illuminate the bracelet with a flashlight at the bottom of the glass basin.

5. Use a glass of water to quickly identify the jadeite real Nalu disadvantages: tools Raw materials: unknown "jadeite", silk thread, water cup filled with more than half a cup of water, electronic scale.

Specific steps: Tie the jadeite with silk thread. Place the water cup with more than half a glass of water on the precision scale.