In the practice of chemistry, pure chemistry is the study of the fundamental principles of chemistry, while applied chemistry applies that knowledge to develop technology and solve real-world problems.

An online resource for chemistry students where they can easily learn about various fields of chemistry through simple aritcles and pictures

May 22, 2026 · Chemistry is the science of the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is …

Welcome to the Department of Chemistry and Biochemistry at SF State. The department offers a student-centered educational experience for undergraduate and graduate students.

Chemistry is the study of matter—what it consists of, what its properties are, and how it changes. Being able to describe the ingredients in a cake and how they change when the cake is baked is called …

Apr 25, 2025 · Chemistry, often called the “central science,” is the branch of science that deals with the composition, structure, properties, and changes of matter. It connects the other natural sciences, …

Chemistry is the study of matter and the changes it undergoes.

Collectively, we are guided by our foundational understanding of atomic and molecular structure and chemical reactivity, along with a bedrock conviction in the transformative power of chemistry to …

Search and explore chemical information in the world's largest free chemistry database. Search chemicals by name, molecular formula, structure, and other identifiers.

Mar 6, 2026 · 400+ free articles on undergraduate organic chemistry topics plus free (and paid) study guides, a reaction encyclopedia, practice problems, tutoring & more.