Toxic. The phenomenon of magnetized water exhibits certain magnetic properties. For example, certain magnetic fields will be generated around water when the water flows, electromagnetic Faraday induction will be generated in the surrounding metal objects, causing current to flow through the metal.
There is no evidence that drinking magnetized water is beneficial to the human body. Additionally, most mutated traits produced by organisms are harmful to the organism itself. There is no conclusive evidence that drinking magnetized water is beneficial. for the human body, it was previously thought that drinking magnetized water was more likely to be harmful to the human body.
Detailed information:
Classification of magnets.
A. Temporary magnet (soft).
a. Meaning: Magnetism is cshort duration and disappears when the magnet is removed. b. Example: iron nails, wrought iron.
B. Permanent magnet (hard).
a. Meaning: After magnetization, it can maintain magnetism for a long time. b.Example: Steel nails.
Based on the above information, the summary is as follows: According to the principle of electromagnetic induction, a strong current can produce a strong magnetic field, which uses a strong magnetic field to magnetize the ferromagnetic materials from different. Materials have different magnetization properties, some substances are easy to magnetize, are not easy to demagnetize (lose magnetism), and can maintain magnetism for a long time. The magnetization of this material creates a magnet. Use a magnetizer to magnetize hard magnets.
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Can tap water be boiled and drinkable?
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Mercury is toxic and cannot be drunk. Drinking a small amount of mercury will not cause poisoning, but will cause symptoms of diarrhea and virtually no other abnormalities. Mercury will not be absorbed or broken down in the intestines and stomach and can be excreted through the intestines within 24 hours. If you accidentally drink mercury, you can take milk and egg white to speed up its elimination.
You can drink tap water when it is boiled, but it is not advisable to drink it right after it has boiled. You must wait 3 minutes after the water boils before turning off the heat. before drinking.
Tap water cannot be drunk directly due to purification and disinfection processes in tap water treatment plants. Once ordinary water from rivers and lakes is sent to the usIn water treatment, it must be chlorinated to eliminate impurities such as micro-organisms. But at the same time, chlorine interacts with residual organic matter present in water to form toxic compounds such as halogenated hydrocarbons and chloroform. The content of halogenated hydrocarbons and chloroform is closely related to changes in water temperature and boiling time.
When the water temperature reached 90°C, the content of halogenated hydrocarbons increased from 53 micrograms per liter to 191 micrograms, and chloroform increased from 43.8 micrograms per liter to 177 micrograms, both exceeding the national standard by two times. the national standard. When the water temperature reached 100°C, the levels of halogenated hydrocarbons and chloroform fell to 110 micrograms and 99 micrograms, respectively, still exceeding national standards.
If boiling continuesfor 3 minutes, the content of halogenated hydrocarbons and chloroform will drop to 9.2 micrograms and 8.3 micrograms before becoming drinking water.
Detailed information:
Precautions for boiling water:
1. When the water boils, try to drink it at the same time. Do not reheat it repeatedly. Repeatedly boiled water has a high mineral content and is harmful to human health. This is why it should be drunk as soon as possible after boiling.
2. It is best to turn the water on for 5-10 minutes every morning to avoid rust contamination of the pipes and the generation of stagnant water in the pipes. Particular attention should be paid to taps that have not been opened for a long time. This water can be used for cleaning and washing.
3. Do not drink unboiled water. Unboiled water contains beautifulshot of vitamins, pathogens and viruses. The human body has a certain degree of immunity. Drinking unboiled water for a short time will not cause physical discomfort. If you drink it regularly, you will easily become infected with fungus. , causing diarrhea or other illnesses.
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