What Is An Atom In Chemistry? A Simple Explanation

What Is An Atom In Chemistry? A Simple ExplanationIn the study of chemistry, what is an atom? That's a good question, and you may want to check your chemistry textbook for the answer. If you're not quite sure what an atom is, here are some definitions and a quick explanation of what they are.It's true that you don't need a high school chemistry book to get the definition right. All you need is a little knowledge of atoms. An atom is the smallest building block in nature. They are the basis of chemical reactions that give substances their properties. And for the purposes of this article, we'll focus on the more general notion of 'atom.'So, what are they? Basically, atoms have three basic components: protons, neutrons, and electrons.Protons are negatively charged particles and they form an electrical potential in a neutral solution. Electrons are positively charged particles that are responsible for forming the nucleus. These three particles combine to form two or more protons and two or more electrons. When two protons form a nucleus, they mutually repel each other to form helium, oxygen, and neon gases. If the protons and electrons are not properly balanced, they can get too close together, causing a nuclear reaction.An electron is the only member of the atomic nucleus with a positive charge. It is the part of the nucleus that will interact with the protons and neutrons. It is responsible for the creation of other protons and electrons through spontaneous fission and fusion. If the electron is missing, it will be left behind as the nuclei of a hydrogen atom. You can think of an electron as being like a rubber band. The more electrons there are, the stronger the bonds will be.For molecules to form chemical bonds, the molecules must possess one electron. The most common elements known to us today have electrons in their outer shell. There are four different types of oxygen - two of which are highly reactive. Oxygen has two of the four types of oxygen elements bec ause the atomic structure of oxygen is very unique. But all of the Oxygen atoms have one electron in their outer shell.When you understand these elements, you'll better understand how chemistry works. And if you get the right definitions and explanations from a good chemistry textbook, you should also get a good idea of what an atom is, in terms of reading on, using and understanding information.