In its most general meaning, the term molecule can describe any kind of particle (even a single atom) having a unique chemical identity. Even at the end of the 19th century, when compounds and their formulas had long been in use, some prominent chemists doubted that molecules (or atoms) ...
The sun is primarily composed of hydrogen atoms, which collide under tremendous pressure and temperature with each other to form helium. This process, known as nuclear fusion, is how the sun generates energy, and that energy output is steadily increasing, albeit at a pace far too slow for us...
The aim of the Progress in Theoretical Chemistry and Physics book series is to provide timely and in-depth coverage of selected topics and broad-ranging yet ...
443 term midterm, midterms, preterm, termed, terming, termism, termly, terms Y N 444 fuel fueled, fueling, fuelled, fuelling, fuels N N 445 backbone Y N 446 caliber calibre, calibres N N 447 degree deg, degrees Y N 448 electric electrical, electrically, electrician, electricians, electri...
It is, apparently,#WorldPoetryDay(on Twitter at least) and the question of writing a scientific paper in poetry form cropped up again (it does every now and then). And when it does, I usually end up digging through the dusty folders on my computer to find the few examples of chemistry...
Based on American Dental Association recommendations, many infants and small children may be getting too much fluoride in their diets, which may pose long term health risks including fluorosis. Asbestos A three part series on its history, chemical and physical properties, uses, health hazards and ...
is suppressed by an order of magnitude. Despite the large number of observables required to be measured on the QC device in the determination of the moments, the QCM correction term consistently suppresses the device errors contained in the uncorrected computation\(c_1 = \langle {\mathcal {H...
The functional end carbon is the alpha carbon. The term fatty acid refers to the fact that this is a carboxylic acid of a long chain hydrocarbon which is fat soluble. In this first illustration there are no double or triple bonds. Each carbon of the chain is saturated with hydrogen atoms...
A depiction of a region of the RDF graph is given in Figure 1. Each term in the subject index is described by an instance of the skos:Conceptclass, whose URI is of the form: http://id.iupac.org/publications/iupac-books/161/subjects/%3CLabel%3E Figure 1 Depiction of RDF graph that...
The term biological target is additionally utilized as a part of pharmaceutical research to depict the common protein in the body whose action is altered by a drug bringing about a particular impact at particular site, which might be a satisfactory helpful impact or an unnecessary adverse effect....