Search results
Chemistry is the physical science that explores the properties and behavior of matter and its interactions. Learn about the history, branches, principles, concepts, and applications of chemistry from this comprehensive encyclopedia article.
- Portal:Chemistry
Chemistry is the scientific study of the properties and...
- History
The 1871 periodic table constructed by Dmitri Mendeleev. The...
- Chemistry
Calorimetry – The study of heat changes in physical and...
- Portal:Chemistry
Learn about the scientific study of matter, its properties and behavior, and its applications in various fields. Explore the history, philosophy, and subdisciplines of chemistry, as well as selected articles, images, biographies, and resources.
Learn about the science of chemical elements and compounds, their properties, reactions, and types. Find out the history, concepts, and applications of chemistry with examples and diagrams.
Learn about the origins and development of chemistry from ancient times to the present. Explore the discoveries and inventions of fire, metals, paints, alchemy, and more.
Learn about the scientific study of organic compounds and materials, their structure, properties, reactions, and applications. Explore the history, branches, and educational aspects of organic chemistry, as well as its relation to biochemistry and organometallic chemistry.
An overview of the science of matter and its chemical reactions, structure, composition, behavior, and changes. Includes branches, topics, history, and applications of chemistry.
Salt (chemistry) The crystal structure of sodium chloride, NaCl, a typical salt. The purple spheres represent sodium cations, Na +, and the green spheres represent chloride anions, Cl −. The yellow stipples show the electrostatic forces. In chemistry, a salt or ionic compound is a chemical compound consisting of an assembly of positively ...
People also ask
What is Chemistry & Chemistry?
What is a chemical element?
Why is chemistry a branch of Science?
What is chemistry & why is it important?
