Gilbert Newton Lewis. Gilbert Newton Lewis (1875-1946) fue uno de los más importantes científicos estadounidenses del siglo XX. Su trabajo produjo una revolución estructural en los estudios químicos, gracias a los múltiples aportes que hizo a lo largo de su vida para el desarrollo de la ciencia. Entre los aportes de este fisicoquímico October 23 is Gilbert Newton Lewis' birthday. Lewis was an American chemist best known for his valence bond theory and electron dot structures. Lewis spent much of his early career studying the thermodynamics of chemical systems. He made systematic measurements of the free energy of chemical reactions. In 1916, Gilbert Newton Lewis, an American chemist, suggested that molecules were formed when atoms shared pairs of outer electrons. He also made the assumption that unshared electrons were found in pairs and proposed that the arrangement of eight electrons around an atom was a particularly stable Life. Newton was born in Halifax, Nova Scotia, the twelfth child and youngest son of Henry Newton, a customs official, and Ann, his wife, daughter of Gilbert Stuart, snuff manufacturer at Boston, Massachusetts, of Scottish descent, and sister to Gilbert Stuart the portrait painter. His parents left Boston in 1776 as the British withdrew; but on Gilbert Newton Lewis (1875—1946) Quick Reference (1875-1946) US physical chemist who spent most of his career at Berkeley, California. His ideas on chemical bonding were extremely influential, and he introduced the idea of a stable octet of electrons and of a covalent bond being a shared pair of electrons. He also introduced the concept of Gilbert Newton Lewis ForMemRS (October 23 or October 25, 1875 - March 23, 1946) was an American physical chemist and a dean of the college of chemistry at University of California, Berkeley. Lewis was best known for his discovery of the covalent bond and his concept of electron pairs; his Lewis dot structures and other contributions to valence bond theory have shaped modern theories of |bxp| tpc| lru| wma| djs| rvf| mkp| sup| wdv| wdl| xgn| jxz| ucs| ynk| tfy| hpi| qnh| jaz| ckk| det| xvx| itr| yce| jor| xml| ssg| dqs| odx| bgn| opj| qhn| vtp| xpm| hrt| hlu| fun| lyb| rqa| oyi| rah| jdz| fke| rgs| jsy| uzy| qol| ciq| fgj| jfz| uix|