Essays on Atom

The Significance of a Hypothesis The improvements in the world since the human life started results from the proposition of something with the aim of making it better or eliminate a problem. Every situation with issues to be addressed, a hypothesis pioneers the process. Therefore, a hypothesis is a statement concerning...

By German chemist Otto Hahn in 1939, nuclear fission was first recognized. Atoms of heavy elements divide into two or more pieces during this process. The total mass of the components that are created as a result of this process is typically lower than the mass of the originating atom....

Dot structures denote a single chemical bond, and curly arrows depict the motion of electrons. Ionic and valence bonds are the two ways that an element's electrons can create a chemical bond (Tro). Ionic compounds contain two positively and negatively charged elements. In order to create a bond, the positively...

Atoms are the smallest units of ordinary matter. They are composed of protons, neutrons, and electrons. They have a net electrical charge and attach to other atoms by chemical bonds. In addition, an atom has a neutral or positive nucleus. Read on to learn more about the structure of an...

The Atom and Its Parts The atom is the smallest unit of ordinary matter and a chemical element. It is the building block of every solid, liquid, and gas. Atoms can be neutral or ionized. They are very small, measuring about 100 picometers across. In this article, we will learn about...