chemical element


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  • noun

Synonyms for chemical element

any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter

References in periodicals archive ?
Table 1: Mean concentrations (mg/kg) of chemical elements in Crossostrea gasar Chemical element Cu Mn January 0.
From the dependency analysis of equation (1) we observed that chemical elements affect in different manner the elongation.
All the symbols of chemical elements as an ordered collection of letters have been examined too (Francis 2002, 2006b).
The elemental maps illustrate the spatial position of the chemical elements that were detected and relate directly to the SEM micrograph that was obtained prior to mapping.
By its very nature, metalcasting produces a permanent mold tool much closer to the final shape than a forged billet and enhances quality by minimizing the segregation of chemical elements due to the smaller section size during solidification.
Crow indeed proposes that this may not be the contradiction it seems, both preoccupations joining in the endless search for material transformation, whether of chemical elements or traditional architectural forms.
Carbon, hydrogen and other chemical elements provide the basic building blocks of everything in life.
com/reports/c71989) has announced the addition of The Determination of Chemical Elements in Food : Applications for Atomic and Mass Spectrometry to their offering.
The report specifically named three chemical elements namely cadmium, nickel and arsenic as top pollutants in the Chinese soil.
It contains about 3,100 medical terms, as well as color plates and illustrations of the structure and function of the human body and tables of bones, chemical elements, temperature equivalents, weights and measures, and other information.
Whereas planets usually form within clouds that include heavier chemical elements, the star HIP 11952 contains very little other than hydrogen and helium.
Researchers in the US found an enzyme in human immune cells that disables doublestranded foreign DNA by altering one of its chemical elements.
When using solid pills taken from growing crystals great interest should be paid to the distribution of chemical elements composition because this distribution heavily influences all properties from the semiconductor and ending with the mechanical ones (Ivanov-Omskii, 2009, Singh, 2006).
Not by water and carbon dioxide do plants live - they also need nitrogen and a couple of other chemical elements.
The research will also help us to understand how chemical elements around us are created.
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