: a science that deals with the composition, structure, and properties of substances and with the changes that they go through.

4 days ago · 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 …

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 …

CHEMISTRY definition: 1. the scientific study of the basic characteristics of substances and the ways in which they react…. Learn more.

CHEMISTRY definition: the science that deals with the composition and properties of substances and various elementary forms of matter. See examples of chemistry used in a sentence.

Definition of chemistry noun from the Oxford Advanced Learner's Dictionary. the scientific study of the structure of substances, how they react when combined or in contact with one another, …

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 …

Chemistry is the scientific study of the structure of substances and of the way that they react with other substances.

(Chemistry) the branch of physical science concerned with the composition, properties, and reactions of substances. See also inorganic chemistry, organic chemistry, physical chemistry

Chemistry is the science that tells us what things and people are made of; for example, that water is really H2O, two atoms of hydrogen and one of oxygen. Chemistry deals with chemicals and …