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The Chemical Nomenclature STEM Certificate is a self-guided program that provides guidance on rules related to naming in chemistry, including: binary compounds, Types I & II ionic compounds, ...

Deep inside a dust-choked galaxy, astronomers have uncovered a chemical environment far more complex than expected.

THE appearance of this volume completes the production of the first dictionary of organic compounds in the English language. The high standard of the first two volumes (NATURE, 134, 751, Nov. 17, 1934 ...

Chemists have developed a light-driven method for producing a rare and highly strained molecular structure known as “housane.” Designing a new drug often starts with a basic but difficult task: making ...

THIS little book presents the material of lectures delivered by the author during 1945–46, and deals only with those aspects if its subject which have most interested him. This limitation is made ...

The longest unbranched chain containing the functional group is the parent molecule, or simply the longest unbranched chain for alkanes. Remember that, the longest chain can go round a bend. Indicate ...

Top clerics said in a statement published in state media that they had picked Mojtaba Khamenei, a son of the slain supreme leader Ayatollah Ali Khamenei, to succeed his father. Farnaz Fassihi Edward ...

A new NASA analysis concludes that it is "reasonable to hypothesize" that living things could have formed the odd organic molecules discovered on Mars.

Edited by Peter Stang, The University of Utah, Salt Lake City, UT; received June 28, 2023; accepted September 28, 2023 2 5 mol% Pd(dba) 2, and 10 mol% DavePhos in toluene, 100 °C, 12 h 37:21:42 8 10 ...