universe hides in its depths a lot of secrets.Since ancient times people tried to solve as many of them, and despite the fact that it does not always work, science is advancing by leaps and bounds, allowing us all to learn more about their origins.For example, many will be wondering what is the most common chemical element in the universe.Most immediately think of water, and will be partly right, because the most common element is hydrogen.
most abundant element in the universe
Very rarely people have to deal with hydrogen in its pure form.However, in nature it is very common in connection with other elements.For example, reacts with oxygen, hydrogen is converted to water.And this is not a single compound, which includes this element, it is found everywhere, not only on Earth, but in space.
How did Earth
Many millions of years ago, hydrogen, without exaggeration, has become the building blocks of the universe.In fact, after the big bang, which was the first stage of the creation of the world, there was nothing but this element.The hydrogen molecule is elementary, since it consists of only one atom.Over time, the most abundant element in the Universe began to form clouds, which later became stars.And already within them there is a reaction, as a result of which new, more complex elements that gave rise to the world.
Hydrogen
This element accounts for about 92% of the atoms of the universe.But it is found not only in the composition of stars, interstellar gas, but also the common elements on the planet.In most cases, it exists in a bound form, and the most common compound is, of course, water.Additionally, hydrogen is a part of some carbon compounds forming oil and natural gas.
Interesting facts about hydrogen
- This is the most common element on Earth also the easiest.However, it is about 75% by weight of all the elements of the planet.
- The large amount of hydrogen found in the stars and the "gas giants", playing an important role in reactions occurring in them.
- Hydrogen opened in 1766 a scientist named Henry Cavendish, who managed to get it as a result of oxidation of the metal.
- Two years later, the element gets its name "Hydrogen."It was formed through the merger of two Greek words - "hydro" (water) and "genesis" (birth), that is, in fact, an element of the so-called "generating water."
- At a temperature of -252.87 degrees most abundant element in the universe becomes a liquid state in which it can be used as rocket fuel.
- element can also be brought to the solid state, then it becomes metallic hydrogen, the use of which has not been found.
- It is used as an alternative fuel for transport.It is more environmentally friendly than gasoline.
- now being developed hydrogen fuel that could be used everywhere.One possible - using the solid state element.If the operation will be successful, it will be a significant breakthrough.
- most abundant element in the universe used in various fields ranging from the chemical, finishing oil.
Conclusion Despite the fact that it is the most abundant element in the world, surprisingly, for a man, it can be dangerous because sometimes the lights react with air.To understand the important role played by hydrogen in the creation of the universe, it is enough to realize that without it there would be no life on Earth.
