ka dibna ka jawaab su'aasha ka dibna afka la mid ah sida marinka: Passage: From 10100 sano (10 duotrigintillion sano ama 1 sano googol) ka dib oo dhan godadka madow ayaa uumi (iyo ka dib oo dhan arrin caadiga ah ee ka samaysan protons uu burburay, haddii protons yihiin xasilooni), caalamka uu noqon doono ku dhowaad madhan. Photons, neutrinos, electrons, iyo positrons ka duuli doonaa meel meel, marna kulmaan midba midka kale. tixraac gravitationally, caalamka waxaa lagu xukumi doonaa by arrin mugdi ah, electrons, iyo positrons (ma protons). By this era, iyadoo kaliya aad u firidhsan wax soo haray dhaqdhaqaaqa, ee caalamka ayaa si weyn u taagtay off (marka la barbar dhigo waayihii hore), iyadoo heerarka tamarta aad u hooseeya iyo baaxadda waqti aad u ballaaran. Electrons iyo positrons dhex maraan mararka midba midka kale la kulmi doonaa mararka iyo foomka positronium madhan.
caalamka