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Traité Élémentaire de Chimie (Elementary Treatise of Chemistry) - Antoine Lavoisier; Traité Élémentaire de Chimie, 1789, available in English as Elementary Treatise of Chemistry; Description: This book was intended as an introduction to new theories in chemistry and as such, was one of the first Chemistry textbooks. [9]
Gravimetric analysis describes a set of methods used in analytical chemistry for the quantitative determination of an analyte (the ion being analyzed) based on its mass. The principle of this type of analysis is that once an ion's mass has been determined as a unique compound, that known measurement can then be used to determine the same analyte's mass in a mixture, as long as the relative ...
As defined by nationwide consensus among scientists and educators, this literacy has two key parts. First, a literate person is defined, in language that echoes the above definition of scientific literacy. Second, a set of concepts are listed, organized into six to nine big ideas or essential principles.
The primordial soup theory of the origin of life, proposed by Alexander Oparin in Russian in 1924 (published in English in 1936) [9] and by J.B.S. Haldane in 1929, [10] suggested that life was preceded by the formation of what Haldane called a "hot dilute soup" of "colloidal organic substances", and which Oparin referred to as 'coacervates ...
A wide array of research was conducted on the physiological effects of other gases, such and hydrogen cyanide, arsenic compounds, and a host of complex organic chemicals. The British built from scratch what became an expansive research facility at Porton Down, which remains a significant military research institution into the 21st century ...
A well-respected technical professional, or a professor, often will make introductions within their field. Such introductions are perfectly reasonable in non-espionage contexts, such as looking for jobs or people to fill them. The process of personnel recruiting for industry is not completely dissimilar from recruiting spies.
Chemistry Education Research and Practice is a quarterly peer-reviewed open access academic journal published by the Royal Society of Chemistry covering chemistry education. The editor-in-chief is Gwen Lawrie of the University of Queensland .
A third perspective is chemistry education research (CER). CER is a type of discipline-based education research (DBER) focusing on the teaching and learning of chemistry. An overarching goal for chemistry education researchers is to help students develop 'expert-like' (coherent and useful) knowledge of chemistry. [11]