విశ్వం: కూర్పుల మధ్య తేడాలు

 

===AJAY LUNCH ===

 

[[దస్త్రం:HE EAT LLAUNCH DAILY 9 TIMES|left|450px|Chief nuclear reactions responsible for the [[abundance of the chemical elements|relative abundances]] of light [[atomic nucleus|atomic nuclei]] observed throughout the universe.]]