The traditional ones are the proton, the neutron and the electron, but as we have progressed, we have discovered that these are formed, in turn, by other smaller subatomic particles. Thanks to them, we have discovered dozens of subatomic particles, but it is estimated that we there could be hundreds to discover. Subatomic Particles we discovered them thanks to particle accelerators, which make atoms collide with each other at speeds almost equal to that of light (300,000 kilometers per second) while waiting for them to decompose into these subatomic particles. It is important to say "we know" and not "exist" because physicists continue to discover new ones today. We see that protons and neutrons are made up of other particles. And the great goal of physicists is find a theory that unites the quantum world with that of general relativity (everything beyond the atomic world), known as "Theory of Everything." But for now, even though they are moving forward and making progress (String Theory is one that is gaining more traction), the two worlds are disjointed. Hence, the development of quantum physics has been necessary, which studies the processes that occur at this subatomic level of matter.ĭespite this, it is well known that the key to understanding the origin of the Universe and everything that happens at the other levels of matter is to understand the nature of subatomic particles. This "world" is so extremely small that the laws of physics that we all know are not followed. ![]() Our brain is simply unable to imagine it. ![]() But is that subatomic particles have sizes of 0'000000000000000000001 meters. That is, although we can always pull back (we are made up of tissues, which are made up of cells, which are composed of molecules, which are aggregations of atoms, which, in turn, arise from the union of subatomic particles ) to find something, with subatomic particles this does not happen.īy simple deduction, then, we see that absolutely everything in the Universe, from ourselves to the stars, through rocks, planets, galaxies, etc., is born from the union of different subatomic particles.Īs we have been saying, an atom is already something incredibly small, because a standard atom (depending on the element in question will be more or less large), has a size of about 0.32 nanometers. This means that, for now, nothing smaller has been discovered. All of them constitute the subatomic level of matter, which is the lowest level of organization that exists. We recommend you read: "The 19 levels of organization of the subject"īy subatomic particle we understand all those indivisible units of matter that make up the atoms of the elements or that are free allowing interaction between them.In today's article, in addition to trying to understand their nature, we will see the main types that exist. We are talking about subatomic particles, units of matter so incredibly small that traditional laws of physics are not enforced in them, although they come together to form atoms. Well, there would be particles in it that, compared to this stage, would be about the size of a pinhead. Imagine this tiny atom you turn it into something the size of a football stadium. ![]() As if this is not surprising, let's think that a grain of sand is made up of more than 2 million million atoms.īut physics has shown that it does not end here. And it is not surprising, because an atom is so incredibly small that, in a millimeter, about 10 million of them could line up. But the truth is that, as our knowledge in quantum physics advances, what is truly amazing is how small nature can be of things.įor a long time we believed that atoms were the smallest units of everything, since they are considered indivisible. And we are usually overwhelmed by its immensity, the incredible number of galaxies or the distances between stars. The Universe is something exciting and at the same time incredibly mysterious.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |