What does chemistry mean? Chemistry Word Search Activity. Change your default dictionary to American English. tries 1. alchemy (n.) "medieval chemistry; the supposed science of transmutation of base metals into silver or gold" (involving also the quest for the universal solvent, quintessence, etc. The Greek word khumos, meaning 'fluid' has been suggested as an alternate origin for the word alchemy, there is as yet no consensus on the matter. It is unfortunate that more is not known about this early period in the history of alchemy. The French word titre, also from this origin, means rank. First coined 1605. chemistry definition: 1. the scientific study of the basic characteristics of substances and the ways in which they react…. The word "titration" comes from the Latin word titulus, meaning inscription or title. The History of Alchemy It is area where the reaction is happening. View the pronunciation for chemistry. Definition and synonyms of chemistry from the online English dictionary from Macmillan Education. ‘Industrial chemistry is the branch of chemistry which deals with raw materials.’ ‘Those of you in the field of medicine, chemistry or occult sciences will be successful.’ ‘Although primarily interested in mathematics, he also dabbles in physics, chemistry and computer science.’ Chemistry definition: Chemistry is the scientific study of the structure of substances and of the way that they... | Meaning, pronunciation, translations and examples This activity will help you assess your knowledge of the definition, history, and branches of chemistry. Learn more. 2. uncountable noun The chemistry of an organism or a material is the chemical substances that make it up and the chemical reactions that go … 2. Guidelines Menu. Origin of chemistry. Includes the bonds being made/broken in the system. Chemistry is the scientific study of the structure of substances and of the way that they react with other substances. This is the British English definition of chemistry.View American English definition of chemistry. ), mid-14c., from Old French alchimie (14c. The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems. ), from Medieval Latin alkimia, from Arabic al-kimiya, from Greek khemeioa (found c.300 C.E. Here, Ocasio-Cortez and the Squad allude to the subjectified meaning of racist, which can be hard to square with the core meaning of the word (believing that people of a category are inferior). Dictionary ! Titration, by definition, is the determination of rank or concentration of a solution with respect to water with a pH of 7 (which is the pH of pure H2O under standard conditions). ), alquemie (13c. How to use alchemy in a sentence. 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