What Is Chemistry?

Chemistry is a subset of science focused on the composition and characteristics of all types of substances. To put it simply, it’s the study of matter. Those who study chemistry conduct experiments to figure out reactions when different types of substances are combined. This often involves breaking each substance down into their most fundamental elements in order to decipher what components of the substances cause certain reactions. For that reason, it is important that a chemist have a very nuanced understanding of the basic building blocks of different materials, in order to determine the drivers of certain reactions between different substances.

In order to represent each chemical reaction, chemists focus on atoms and molecules, which are microscopic units of a certain substance. Atoms and molecules are labeled with chemical symbols, to better represent the proportionate composition of each substance.elements, the most pure representations of substances, are often named after those scientists who first discover them. For brevity, elements are often abbreviated by the first few letters of their scientific name ( for example, hydrogen is H) on the periodic table. Chemists use different iterations of these chemical symbols to describe elements and reactions between elements and substances. The chemical symbols of different elements may be similar, but each is unique.


The most useful purpose of chemical symbols is to describe and represent the chemical reactions between substances at the microscopic, atomic level. Elements contain chemical symbols, and numbers (to denote proportions of various atoms and molecules). Consistent with this methodology is that the substances that are used as part of a chemical reaction, known as the reactants, are located on the left side of a representative chemical equation, while the products, the result of the reaction, are located on the right side of the equation.


There are many uses for chemistry, one of which is to produce and fabricate new substances. In order to do so, chemistry analyzes the basic fundamental being of substances, in order to understand the basic properties of individual atoms during the combination of two or more elements, the result of these efforts is the widespread understanding and acknowledgement of undeniable laws, chemical formulations, and scientific truths. Chemistry contributes to a greater understanding of our environment, and with a greater understanding, chemists are able to help in the fabrication and synthesis of materials that are more durable, more effective, and life enhancing