Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Mukupera kwema1920, Pauling akatanga kubudisa mapepa pamusoro pemhando yechisungo chemakemikari. Pakati pa1937 na1938, akatora nzvimbo saGeorge Fischer Baker Non-Resident Lecturer muChemistry paCornell University. Paaiva paCornell, akapa hurukuro gumi nepfumbamwe uye akapedza chikamu chikuru chebhuku rake rakakurumbira rinonzi The Nature of the Chemical Bond. Zvakananga zvikurukuru kubasa rake munharaunda iyi kuti akagamuchira Mubayiro weNobel muChemistry muna 1954 "nokuda kwokutsvakurudza kwake muzvisikwa zvechisungo chemakemikoro nokushandiswa kwacho kutsanangurwa kwechimiro chezvinhu zvakaoma". Bhuku raPauling rakaonekwa se"bhuku remakemikari rine simba zvikuru muzana rino remakore uye Bhaibheri raro rinoshanda". Mumakore 30 pashure pokubudiswa kwokutanga kwayo muna 1939, bhuku racho rakadudzwa kanopfuura ka 16.000. Nanhasi, manyoro akawanda ezvesayenzi azvino uno uye nyaya dziri mumagazini akakurumbira dzinodudza basa iri, anopfuura makore makumi manomwe pashure pokubudiswa kwokutanga. Chikamu chebasa raPauling pamusoro pomusikirwo wechibvumirano chemakemikoro chakatungamirira kukupinzwa kwake kwepfungwa ye"orbital hybridization". Nepo kuri kwomuzvarirwo kufunga nezvemaerekitironi ari muatomu sokurondedzerwa namaorbital amarudzi akadai sa s na p, kunobuda kuti mukurondedzera kusunga mumamorekuru, kuri nani kuvaka mabasa anotora zvimwe zvezvinhu zveimwe neimwe. Nokudaro imwe 2s uye nhatu 2p orbital muatomu yekabhoni inogona (mathematically) 'kusanganiswa' kana kusanganiswa kuita mana akaenzana orbital (anonzi sp3 hybrid orbital), ayo angave akakodzera orbital kurondedzera kabhoni makomputa akadai semethane, kana 2s orbital inogona kusanganiswa nemaviri e2p orbital kuti iite matatu akaenzana orbital (anonzi sp2 hybrid orbital), neakasara 2p orbital isina kusanganiswa, iyo ingave yakakodzera orbital kurondedzera mamwe asina kugutsikana kabhoni makomputa akadai seethylene. Mamwe marongero okubatanidza anowanikwawo mune mamwe marudzi emamolekyuli.  Mubvunzo: Pauling akabudisa mapepa pamusoro penyayai mukupera kwema20?
chimiro chechisungo chemakemikari