Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Hanyar wucewa: Abubuwa daban-daban na haɗuwa na nukiliya suna faruwa a cikin tsakiya na taurari, wanda ya dogara da nauyin su da abun da ke ciki. Lokacin da tsakiya ta haɗu, nauyin samfurin da aka haɗu ya zama ƙasa da nauyin sassan asali. Wannan asarar taro ana canza shi zuwa makamashin lantarki, bisa ga dangantakar daidaitaccen taro-makamashi E = mc2. Tsarin hadawar hydrogen yana da damuwa da zazzabi, don haka matsakaicin ƙaruwa a cikin zafin jiki na tsakiya zai haifar da ƙaruwa mai yawa a cikin haɗin gwiwa. A sakamakon haka, yawan zafin jiki na taurari na babban jerin taurari kawai ya bambanta daga miliyan 4 na Kelvin don ƙaramin tauraron M-class zuwa miliyan 40 na Kelvin don babban tauraron O-class. A cikin Rana, tare da tsakiya na miliyan 10, hydrogen yana haɗuwa don samar da helium a cikin proton<unk>proton chain reaction:  Tambaya: Wane kashi ne yake haɗuwa don ya zama helium a cikin tsari?
hydrogen