Mastering this structure will help students easily understand and remember information about chemical substances in an organized and systematic way. Each subdivided section will help students focus on each characteristic of the chemical substance, thereby understanding more about its properties and how it interacts with other substances. Moreover, knowing how to synthesize chemical substances is also very important, not only from a practical perspective in the laboratory but also to understand more about the production process in the industry. If students grasp this knowledge, they will have a solid foundation to continue studying other science subjects in the future.