Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Electrons na iya canzawa tsakanin orbital daban-daban ta hanyar fitarwa ko sha na photons tare da makamashi wanda ya dace da bambancin ƙarfin. Sauran hanyoyin canja wurin kewaye sun haɗa da haɗuwa da barbashi, kamar su electrons, da tasirin Auger. Don tserewa daga atomatik, dole ne a kara yawan makamashi na lantarki a sama da makamashi na haɗin kai ga atomatik. Wannan yana faruwa, alal misali, tare da tasirin photoelectric, inda photon mai haɗuwa wanda ya wuce makamashin ionization na atom ya sha electron. An ƙaddamar da ƙarfin ƙarfin lantarki na lantarki. Saboda an caje electron, yana samar da lokacin magnetic na kewaye wanda yayi daidai da lokacin motsawa. Matsakaicin lokacin magnetic na atom yana daidai da adadin vector na orbital da kuma juyawa na magnetic na dukkan electrons da nucleus. Maganin magnetic na tsakiya ba shi da mahimmanci idan aka kwatanta da na electrons. Magnetic moments na electrons da suke mamaye wannan orbital (wanda ake kira, electrons da aka haɗa) suna soke juna. Haɗin sinadarai tsakanin atoms yana faruwa ne sakamakon tasirin lantarki, kamar yadda aka bayyana ta dokokin kimiyyar lissafi. Ƙungiyoyi masu ƙarfi suna samuwa ta hanyar raba ko canja wurin electrons tsakanin atoms, kyale samuwar kwayoyin. A cikin kwayar halitta, electrons suna motsawa a ƙarƙashin rinjayar wasu ƙwayoyin, kuma suna mamaye ƙwayoyin kwayoyin halitta; kamar yadda zasu iya mamaye atomatik atomatik a cikin ƙwayoyin halitta. Babban mahimmin abu a cikin waɗannan tsarin kwayoyin shine kasancewar nau'i-nau'i na lantarki. Waɗannan su ne electrons tare da adawa spins, kyale su zauna guda kwayoyin orbital ba tare da keta Pauli ban ka'ida (da yawa kamar a cikin atoms). Orbital na kwayoyin daban-daban suna da rarraba sararin samaniya daban-daban na ƙarancin lantarki. Misali, a cikin nau'i-nau'i masu alaƙa (watau a cikin nau'i-nau'i waɗanda a zahiri suke ɗaure atoms tare) ana iya samun electrons tare da iyakar yiwuwar a cikin ƙaramin ƙarami tsakanin ƙwayoyin. Akasin haka, a cikin nau'i-nau'i marasa haɗin kai ana rarraba electrons a cikin babban girma a kusa da tsakiya.  Tambaya: yaya ake rarraba electrons?
babban girma a kusa da nuclei