Masana kimiyya sun sha kai-kawo wajen binciko asalin sinadaran da ake ƙira heavy elements waɗanda sune suke taimakawa rayuwa ta wanzu. Dukkan wani sinadarin da ya ƙunshi adadin ƙwayoyi (atomic number) fiye da 92 su ake ƙira heavy elements. A… Continue Reading
Game da samuwar ƙaunu wato universe a kimiyyance. Karanta: Tarihin Samuwar Ƙaunu (Universe) A Kimiyyance (1) A shekarar 1842, masani Christian Doppler ya gabatar da wata nazariyya mai suna Redshift. Wannan nazariyyar ta yi nuni da cewar launin ja (red)… Continue Reading
Dukkan wani abu da ake da buƙatar a fahimce shi, sanin tarihin asalin samuwarshi yana da matukar muhimmanci. Fahimtar tsarin gudanawar ƙaunu (universe) ba ya yiwuwa idan ba a fahimci ita kanta ƙaunu daga ina ta fara ba. Sai dai… Continue Reading