Hydrogen is the most common element in the universe. That’s because it’s an abundant gas that makes up 75% of all matter and also because hydrogen atoms are lightweight enough to form clouds that hold together long enough for stars to form. It’s also one of the simplest and has a low boiling point.
It is a gas at room temperature. It consists of one proton and one electron and has an atomic number of 1. Since the Hydrogen atom does not contain neutrons, it cannot form molecules or compounds. Due to this, they are reactive and tend to stay separate.
Photosynthesis converts carbon dioxide and water into glucose and oxygen (H2O). It also produces hydrogen on earth. A lightning strike can produce hydrogen by splitting water molecules into their constituent elements.
Hydrogen is the most abundant element in the universe. Due to its stable nucleus can hold on to its electrons, making it the most abundant element. In nature, hydrogen atoms are always found as part of other elements, such as water or methane.
The hydrogen atom also makes up most of the universe’s matter, about 90%. Besides rocket fuel and hydrogen peroxide, hydrogen gas also has many other uses on earth.
Aside from its colorlessness, odorless ness, tastelessness, and expansion when it freezes or boils, hydrogen has many interesting properties. It’s also flammable (this is why you use it to make rocket fuel).
It’s present in your body, from helping your blood oxygenate to fueling your brain cells.
Hydrogen plays many roles in your body, including:
Water or H2O: This one might seem obvious, but it’s essential! The hydrogen atom bonds with the oxygen atom to form H2O. It keeps you from turning into a dried-out husk.
Adenosine triphosphate (ATP): It is for storing and transferring energy inside the cell. The three phosphate groups are held together by hydrogen bonds. You can make ATP with carbs and fats (which contain hydrogen), but if you need more than that or exercise hard, you’ll need H2O or other sources of this chemical compound.
In your DNA’s backbone structure (the strand), there are three hydrogen atoms for every ten carbon atoms. As a result of these bonds, DNA is stable enough to store and send information about how your body works!
Stars do not contain all this hydrogen. A star has only about 0.1% of all hydrogen atoms. All the rest scatters throughout the universe among galaxies and interstellar matter.
Considering how many stars are in our galaxy alone and how many galaxies there are throughout the universe, it’s no wonder most hydrogen contains within stellar bodies.
In addition to being lightweight and odorless, this gas only contains one proton and one electron, making it one of the simplest elements. The reason for this plenty is that the mass of hydrogen is the smallest of all known substances. In space, as well as in our bodies, it is abundant because of its low mass!
Rather than being exclusive to planets and stars, hydrogen is present on every planet in our solar system (including earth). According to scientists, hydrogen molecules (H2) makeup 75% of all matter in the universe.
It makes up over 90% of all matter in the universe, making it the most abundant element. In other words, hydrogen is the building block of almost all stars and planets. Most, it makes up most of our Sun! The Sun’s average density is 1.4 kilograms per cubic centimeter, like earth’s (1). You would be as heavy as you are here on earth if you were on a planet orbiting this star (and could stand on its surface).
Hydrogen makes up so much mass in our solar system due to its light weight: 1 gram weighs only 0.082 pounds! When it floats on other planets’ surfaces or into space from their atmospheres, it doesn’t have much force keeping it down-it floats away into the room like helium balloons at birthday parties!
Now you know if you’ve ever wondered why hydrogen is the most prevalent element in the universe. The most important reason is that it is so abundant. Due to its light nature and ability to convert to energy, hydrogen makes up most of the Sun and other stars.