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Is Hydrogen Liquid
Today, there are doubts about the state of hydrogen. After all, hydrogen can be in a liquid state. Hydrogen often exists in the gaseous state, but it can also become a liquid in the environment of extreme cold and high pressure.
To make hydrogen a liquid, it needs to be cooled to about minus 250 degrees, and a considerable pressure is applied. When these harsh conditions are reached, the molecular movement of hydrogen is slow and the distance between them shrinks, and it becomes a liquid state.
Liquid hydrogen has special properties. Its density is low and its energy is high. It is often a high-quality fuel in aerospace. The cover is important to the world because it emits huge energy when burning and the product is only water, which is clean and pollution-free.
However, it is not easy to make liquid hydrogen. The low temperature and high pressure equipment required is very delicate and complex, and the cost is quite huge. And liquid hydrogen is extremely difficult to store and transport, and a little carelessness may cause hydrogen to escape, or even life insurance.
Therefore, although hydrogen can be liquid, if you want to make good use of it, you still need more technical research to solve the problems of storage and transportation, so as to be widely used and contribute to the development of the world.
To make hydrogen a liquid, it needs to be cooled to about minus 250 degrees, and a considerable pressure is applied. When these harsh conditions are reached, the molecular movement of hydrogen is slow and the distance between them shrinks, and it becomes a liquid state.
Liquid hydrogen has special properties. Its density is low and its energy is high. It is often a high-quality fuel in aerospace. The cover is important to the world because it emits huge energy when burning and the product is only water, which is clean and pollution-free.
However, it is not easy to make liquid hydrogen. The low temperature and high pressure equipment required is very delicate and complex, and the cost is quite huge. And liquid hydrogen is extremely difficult to store and transport, and a little carelessness may cause hydrogen to escape, or even life insurance.
Therefore, although hydrogen can be liquid, if you want to make good use of it, you still need more technical research to solve the problems of storage and transportation, so as to be widely used and contribute to the development of the world.
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