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  1. Chemistry - Wikipedia

    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.

  2. Chemistry | Definition, Topics, Types, History, & Facts | Britannica

    Dec 26, 2025 · 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 …

  3. 1.1: What is Chemistry? - Chemistry LibreTexts

    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 …

  4. What is chemistry? | New Scientist

    Chemistry is the study of matter, analysing its structure, properties and behaviour to see what happens when they change in chemical reactions. As such, it can be considered a branch of physical...

  5. CHEMISTRY Definition & Meaning - Merriam-Webster

    The meaning of CHEMISTRY is a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo. How to use chemistry in a sentence.

  6. Explore Chemistry - American Chemical Society

    Learn about interesting chemistry topics that will engage a wide audience and age groups.

  7. What Chemistry Is and What Chemists Do - ThoughtCo

    Oct 3, 2019 · Chemistry is the study of matter and energy, focusing on substances and their reactions. Chemists can work in labs, do fieldwork, or develop theories and models on computers.

  8. Chemistry - New World Encyclopedia

    Chemistry is a large field comprising many sub-disciplines that often overlap with significant portions of other sciences. The defining feature of chemistry is that it involves matter in some way, which may …

  9. What is Chemistry? Why Study Chemistry? | Academic Insight from …

    Oct 11, 2024 · Chemistry is the study of matter, its properties, composition, and the changes it undergoes. It investigates the structure of atoms and molecules, interactions between substances, …

  10. Chemistry archive | Science | Khan Academy

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