It discusses several scientific literatures which are associated to the Earth Day's theme. The theme of the event celebrated by chemists concerns cycle of water, recycling, soil, and air. In line with the event, the said periodical has published various topics on chemistry and atmosphere....
The strong binding effect of A12C4 additive reduces the charge density of manganese (II) ion and inhibits its destruction of the PF6- structure in the electrolyte, leading to greatly improved thermal stability of manganese (II) ions-containing electrolyte. In addition to bulk electrolyte, A12C4 ...
Breaking Into a Smart Home With A Laser - Smarter Every Day 229 2019-12-28 10:09 Checking the exact angle of parking bays 2019-12-28 25:08 Fermat's Christmas theorem Visualising the hidden circle 2019-12-28 62:47 Amber Atherton of Zyper and Iba Masood of TARA on Raising a Series A...
Human society actually faces many environmental challenges such as environmental pollution, climate changes and loss of biodiversity. These issues induce major risks for ecosystems and are a serious threat for further life on Earth. Anthropogenic pressure may continue to exacerbate the present-day problem...
Chemistry terms acid, alcohol, alkali, alkali metal, alkaline earth metal, alkane, allotrope, alloy, amino acid, analysis, anion, anode, atom, atomic mass, atomic number, base, boiling point, bond, Brownian motion, carbohydrate, catalyst, cathode, cation, chain, chain reaction, chromatography, ...
These results provide new insights into the nitrogen fixation by hydride materials and more efforts are needed for the development of rare earth metal-based catalysts and/or nitrogen carriers for ammonia synthesis processes. A positive correlation between local photocurrent and grain size in a ...
Aristotle in Ancient Greece declared the existence of four elements: water, air, earth, and fire. They may not have gotten everything right, but humans have always strived to understand the world around them. Alchemy, which emerged in the 8th century, was also an important precursor to ...
The detrital spinels of northern provenance (»Penninic« spinels) and the present-day ophiolite outcrops in the Penninic windows of the Eastern-Alps indicate possibly a sequence of subduction/obduction stages and resulting ophiolite complexes, which is similar to the Dinarides. ...
Earth Science. (Book Reviews: The Encyclopedia of Geochemistry and Environmental Sciences) Not Available RW Fairbridge - 《Science》 被引量: 280发表: 1972年 Minerals and clay minerals in medical geology Medical geology is an emergent field of science that for some authors deals with the ...
Thomas Graham was a British chemist often referred to as “the father of colloid chemistry.” Educated in Scotland, Graham persisted in becoming a chemist, though his father disapproved and withdrew his support. He then made his living by writing and tea