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Nov 27, 2017 · A Branch of science which deals with the structure,properties constituents and change which takes place is known as chemistry. Origin of chemistry -: Chemes means black color. Egyptian called black earth as “chemi ” and in early age the study of chemical science was known as chemistry. Lavoisier is known as father of Modern Chemistry.

A to Z Chemistry Dictionary. Look Up Definitions of Important Chemistry Terms ... Alkalinity is a measure of how basic a substance is.

24.07.2017 · This alphabetical chemistry dictionary offers definitions and examples of important chemistry and chemical engineering terms. For each term, a brief definition is given. Each link leads to a more comprehensive discussion of the word. Additional definitions are also available.

Prepare for your Exams with this Essential Chemistry Terminology. By Jess. |. > Written on 11/23/ ...

10.06.2013 · Look up words in this online dictionary. This is a list of important chemistry vocabulary terms and their definitions.

An element is the simplest type of chemical substance; it cannot be broken down into simpler chemical substances by ordinary chemical means.

A Branch of science which deals with the structure,properties constituents and change which takes place is known as chemistry. Origin of ...

27.11.2017 · List of Basic Chemistry Element Terms and Definitions. A Branch of science which deals with the structure,properties constituents and change which takes place is known as chemistry. Origin of chemistry-: Chemes means black color. Egyptian called black earth as “chemi ” and in early age the study of chemical science was known as chemistry.

BASIC CHEMISTRY DEFINITIONS. BASIC CHEMISTRY DEFINITIONS. Bases tend to taste bitter. Basic solutions are called alkaline. Bases feel slippery. They can react with the oils in the skin to form soap. Soap can be made by reacting fat with a base. Early soap-making with lye and animal fat. It is called saponification.

In life we may refer to someone's 'element' as the place where they are comfortable or their natural habitat. Yet, in chemistry element refers ...

Sep 15, 2019 · adulterant - a chemical that acts as a contaminant in the context of another substance's purity. aether - a medium believed to carry light waves in the 18th and 19th century. air - the mixture of gases that make up the Earth's atmosphere, consisting mainly of nitrogen, with oxygen, water vapor, argon, and carbon dioxide.

31.07.2021 · Learn the basic terms used to describe matter The definition of chemistry—the study of the interactions of matter with other matter and with energy—uses some terms that should also be defined. We start the study of chemistry by defining basic terms.

H2O or NaCl, or CO2. 9) Chemical reaction. The process by which compounds are formed or broken down. Most elements tend to undergo chemical reactions to make ...

Chemistry is a physical science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical ...

Jul 03, 2019 · base - A base is a compound that produces OH - ions or electrons in water or that accepts protons. An example of a common base is sodium hydroxide, NaOH. beta particle - A beta particle is an electron, although the term is used when the electron is emitted in radioactive decay . binary compound - A binary compound is one made up of two elements .

Basic Chemistry Vocabulary List • absolute temperature: This is a temperature reading made relative to absolute zero. We use the unit of Kelvins for these readings. • absolute zero: This is the lowest temperature possible.If you remember that temperature is a measurement of how much atoms move around in a solid,

Basic Chemistry Vocabulary List ... In other words, if you heat something up, it ... However, it is also true that the usual definition of a strong ...

• amino acid: The basic building blocks of proteins. They're called "amino acids" because they're both amines (they contain nitrogen) and acids (carboxylic acids, to be precise) • amphiprotic: When something is both an acid and a base. Like amino acids, for example.

Acid - An acid is a compound with a pH of less than 7 that forms hydrogen ions when dissolved in water. · Alkali metals - The alkali metals are the elements in ...

BASIC CHEMISTRY DEFINITIONS Bases tend to taste bitter. Basic solutions are called alkaline. Bases feel slippery. They can react with the oils in the skin to form soap. Soap can be made by reacting fat with a base. Early soap-making with lye and animal fat. It is called saponification. Bases can be caustic.

Glossary of Chemistry Terms and Definitions. 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. In this section, we have included those basic terms that are relevant to modern Chemistry. A