Metal "cesium" more expensive than gold

Metal "cesium" more expensive than gold

"Cesium" is a name that most people are not familiar with.This metal material is rare in the world and is a very rare element.In fact, its price per gram is higher than that of gold.But the risk of using cesium is huge, and it will explode when it comes into contact with water.So, what is the use of this metal that is more expensive than gold?

First, let's understand the properties of cesium.Cesium is a metallic element consisting of one proton and one electron.Its atomic number is 55, and it has a strange physical property, that is, it is very easy to be oxidized.At room temperature, cesium is a solid with a silver-white appearance.It is very soft and can be sliced into thin slices with your hands.Cesium is very rare in nature, and usually found in very small amounts in minerals.

Due to the special nature of cesium, people rarely come into contact with it.Cesium is very active chemically and will undergo violent chemical reactions when it comes into contact with water.This reaction is very fast and can produce a large amount of hydrogen.Due to the explosive nature of hydrogen, cesium will explode when it comes into contact with water.Given the nature of this danger, cesium is commonly used in scientific research, and many safety measures are taken.

Although the price of cesium is slightly higher than that of gold, its actual use is not very extensive due to its high risk of use.There are also some areas where cesium can be applied.For example, in the field of electronics industry, cesium is used to manufacture cathode ray tubes (crt).Through cesium cathode rays, high-definition display screens and pixelated components can be produced, greatly improving the quality of televisions and computers.

In the field of heating technology, cesium also has certain applications.Engineers typically use cesium to heat and illuminate specific areas in an inertial confinement fusion reactor.During this process, cesium can generate high-energy physical reactions, effectively driving the reactor's reactions.

In addition, cesium also has certain applications in the fields of chemical analysis and life science research.For example, some researchers have used cesium to reverse DNA sequences, purify DNA, or as an ion generator for experimental research.These applications require highly specialized technology and equipment that ordinary people cannot easily operate.

Lastly, cesium is also used in rare applications in the field of drug efficacy.Due to its good radioactivity, cesium has been found to be a useful radiotherapeutic drug for the treatment of malignant tumors in cesium-based radiotherapy.Cesium radiation can effectively kill cancer cells and is also used in imaging devices for EST.

In summary, cesium is a rare metal element that is more expensive than gold.Due to its rapid chemical reaction in water, it is extremely dangerous and has a relatively small range of practical use.Cesium has been partially applied in scientific research, electronics industry, inertial confinement fusion reactor, chemical analysis and life science research, radiotherapy drugs and other fields.Although the use of cesium is very narrow, its special properties and applications can lay the foundation for some research directions, thus providing support for the development of high-tech fields