The great big chemistry vocabulary list following is a fairly comprehensive list of vocabulary terms useful in preparing for the regents exam in chemistry good luck. We start the study of chemistry by defining some basic terms. Alkalinity is a measure of how basic a substance is. This is a temperature reading made relative to absolute zero. March15,20 onthe28thofapril2012thecontentsoftheenglishaswellasgermanwikibooksandwikipedia projectswerelicensedundercreativecommonsattributionsharealike3. Glossary of chemistry terms and definitions science struck. The basic unit of an element that can enter into chemical combination. I can calculate the concentration of an acid or base from data collected in a titration. Physical chemistry, so book 4 has given you many of the basic ideas.
Throughout the chapters, david presents two features that reinforce the. Quizlet flashcards, activities and games help you improve your grades. Each link leads to a more comprehensive discussion of the word. Soil chemistry is the interdisciplinary branch between soil sciences and chemistry and studies the chemical characteristics of soil. Aliphatic compounds, hydrocarbons, alcohols, aldehydes and ketones, acids, esters, ethers, alkyl halides and other halogenated aliphatic compounds, simple compounds containing nitrogen, cyclic aliphatic compounds, mercaptans or thioalcohols, aromatic compounds, hydrocarbons and phenols. The a to z chemical definitions you must know important information. Developing further knowledge and understanding of some core scientifi c concepts and principles improving ability to understand and express scientifi c knowledge. In this section, we have included those basic terms that are relevant to modern chemistry. Chemistry labware picture glossary browse this guide to learn lab equipment names and pictures.
The definition of chemistry the study of the interactions of matter with other matter and with energyuses some terms that should also be defined. A collection of terms from the chemistry 2007 syllabus glossary and senior sciences curriculum glossary. Chemistry is taking place in your body all the time. The vaporisation of a liquid by heating and then the condensation of the. Illustrated glossary of organic chemistry a product of the institute for reduction of cognitive entropy in organic chemistry the beginning of wisdom is to call things by their proper name. This is for your personal use and you have no rights to it.
Chemical formula a short form used to represent a molecule. Basic chemistry terms and definitions from lesson 2 10 terms. List of basic chemistry element terms and definitions. This alphabetical chemistry dictionary offers definitions and examples of important chemistry and chemical engineering terms. Atomic number the number of protons in the nucleus of an atom. Explains the basics of inorganic chemistry with a primary emphasis on facts. A molecular entlty capable of donating a hydron proton to a base. Acid rain kills fish, kills trees, and destroys buildings and lakes. To print this proof we recommend that you scale the pdf to fit the size. Fundamentals of chemistry 11 fundamentals of chemistry aim of this book th is book addresses fi rst year students and aims at. The aim of the glossary is to provide guidance on terminology used in theoretical organic chemistry and to contribute to the elimination of inconsistencies and ambiguities in the meanings of terms. The definition of chemistrythe study of the interactions of matter with other matter and with energyuses some terms that should also be defined. Originally, alchemy was an ancient tradition of sacred chemistry used to discern the spiritual and temporal nature of reality, its structure, laws, and functions. This is a comprehensive list of definitions that covers the most important and frequent definitions tested in past years exams.
Definitions taken from the glossary of discovering atomos which is a textbook used in challenge b. Substance which gives off hydroxide ions oh in solution. Adobe acrobat dc reader is a free computer software program and you can find it at adobe acrobats website. But what is new is that you can never actually see whats going on in chemistry at the deepest level of the atoms themselves. Catenationthe ability to form bonds between atoms of the same element. Glossary of basic terms in polymer science iupac recommendations 1996 abstract. Combinatorial chemistry the process of producing large populations of molecules en masse and then selecting for a.
But what is new is that you can never actually see what. Glossary of common laboratory terms page 3 of 8 file. Chemistry is a physical science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions. Second, denaturing can mean breaking down the threedimensional structure of a molecule, such as a protein is denatured when exposed to heat. Chemistry in contrast to physics is involved with the change of the outer electronlayers only, whereas physics involves the state of the nucleus as well. A branch of science which deals with the structure,properties constituents and change which takes place is known as chemistry.
Egyptian called black earth as chemi and in early age the study of chemical science was known as chemistry. Read on to find out more about the many terms and definitions associated with this stream. The clear and unambiguous definition of basic terms in a field of science has special significance. We will discuss terms such as element, chemical formula, ionic and covalent bonds, ph scale, acidity, and basic.
Unsaturated also refers to an organic compound which contains one or more double or triple carboncarbon bonds. Basic chemistry terms and definitions from lesson 4 5 terms. This is done by studying compounds which behave in a similar way because they have. Chemistry is a branch of science that deals with the study of the behavioral attributes of various substances, their chemical composition, their chemical reactions and so on. Basic definitions for organic chemistry scope organic chemistry is a vast subject so is split it into small sections for study. Th is book is mainly about physical chemistry and explains the basic concepts of gases, liquids and solids, the relation of properties to structure, the chemical changes, the trends and patterns in the periodic table. Pdf the glossary contains definitions and explanatory notes for mure than 450. First, it can refer to any process used to make ethanol unfit for consumption denatured alcohol. Atom the atom is a basic unit of matter and the smallest unit of an element. Basic chemistry terms and definitions from lesson 1. The branch of chemistry which studies and makes use. Chemistry is a big subject and youll need more than one book. Basic chemistry 112018tlc 866 5571746 3 printing and saving instructions tlc recommends that you download and save this pdf document and assignment to your computer desktop and open it with adobe acrobat dc reader.
This glossary of chemistry terms is a list of terms and definitions relevant to chemistry, including. Introductory chemistry is intended for a onesemester introductory or preparatory chemistry course. Basic concepts from organic chemistry pdf 103p this note covers the following topics. It is caused by the gases no 2 from car exhaust fumes and so 2 from the burning of fossil fuels dissolving in rain. Acids have a ph less than 7 and are good at dissolving metals. Basic concepts from organic chemistry pdf 103p download book. Basic books in science a series of books that start at the beginning. A book is matter, a computer is matter, food is matter, and dirt in the ground is matter.
This glossary of chemistry terms is a list of terms and definitions relevant to chemistry, including chemical laws, diagrams and formulae, laboratory tools, glassware, and equipment. Sep 15, 2019 this alphabetical chemistry dictionary offers definitions and examples of important chemistry and chemical engineering terms. You are required to know them as questions on definitions are very popular. Chemistry lab equipment names and pictures glossary hst. Basic concepts from organic chemistry pdf 103p download. Download free ebooks at click on the ad to read more fundamentals of chemistry 4. Basic chemistry vocabulary study guide by naturepearl includes 30 questions covering vocabulary, terms and more. Biochemistry glossary 3hydroxy3methylglutaryl coa reductase hmgcoa reductase.
Atom the smallest unit of an element that displays the same properties as the element, for example, hydrogen. Also ignored in the sequencing of terms usually chemical compounds. Chemistry vocabulary definitions of chemistry terms. Subsequent nomenclature must refer back to these basic terms, and the utmost care is. Or browse our store for all chemistry lab equipment and supplies.
If you remember that temperature is a measurement of how much atoms move around in a solid. Basic terminology of stereochemistry iupac recommendations 1996 abstracr. When you do a chemical reaction, this is the amount of chemical that you actually make. Ball of cleveland state university brings his new survey of general chemistry text, introductory chemistry, to the market with a fresh theme that will be sure to hold student interest. This is done by studying compounds which behave in a similar way because they have a particular atom, or group of atoms, functional group in their structure.
This is a glossary of the more important, and most widelyused, stereochemical terms. Nature of science goalvocabulary in science has specific meanings. A covalent bond is a force of attraction between two atoms as a result of their sharing of electrons. The part of chemistry dealt with in this book is mainly the part closest to physics physical chemistry, so book 4 has given you many of the basic ideas. The first refers to a chemical solution that does not contain all of the solute that can be dissolved in it. Nov 27, 2017 list of basic chemistry element terms and definitions.
Clinical chemistry uses many different methodologies, manual and fully automated tests, examines both very common and esoteric analytes, mixes basic chemistry with biochemistry, engineering, informatics and. Chemical bond a strong attractive force that exists between certain atoms in a. This biochemistry glossary helps the students who are studying the biology. The first part of the book, introduction to chemistry does a fair job discussion the scientific method, the basic precepts of chemistry, and history of chemistry.
The science that studies the properties of substances and how substances react with one another. Chemistry glossary nyu steinhardt school of culture, education. It extends the list of those defined in the iupac nomenclature of organic chemistry. Feb 19, 2020 learn the basic terms used to describe matter. A highly regulated enzyme that catalyzes the committed step in cholesterol synthesisthe formation of mevalonate from 3hydroxy3 methylglutaryl caoa. In this lesson we will learn the meaning of a few basic chemistry terms. Basic chemistry vocabulary list absolute temperature. Chemistry glossary uc irvine chemistry has 44 faculty members, 215 graduate students, 50 postdoctoral fellows, and provide internationallyrecognized programs in a friendly, informal setting. Alfa chemistry employs more than 200 full time staff, of which approximate 80 are ph. Open systems allow energy and matter stuff to enter and leave the system. Basic chemistry terms and definitions from lesson 3 9 terms. Pdf glossary of terms used in theoretical organic chemistry. It is the editors hope that the second edition of the mcgrawhill dictionary of chemistry will serve the needs of scientists, engineers, students, teachers, librarians,andwritersforhighqualityinformation,andthatitwillcontribute toscientific literacy and communication.
It consists of a nucleus which is surrounded by a cloud of electrons. Your body is made up of a variety of chemicals, and chemical reactions that take place within you. Soil is made up of the solid particles and water, air, microorganisms and plant roots contained upper layer of the earths crust, which is caused by erosion of the rocky subsoil. A pan on the stove is an open system because water can evaporate or be poured in, and heat can enter the pan if the stove is turned on, and leave the pan also. All of the definitions are drawn from the mcgrawhill dictionary of scientific and. Use this a to z chemistry dictionary to look up definitions of important chemistry terms and. Over a period of time, the many definitions in this field have undergone several changes due to the development of new theories, and discovery of new chemical substances and phenomena. Confucius many thanks to the students and other users of this web site who. The percent of the work put into a machine that is converted into useful work output.