Given these particles’ mean lifetime of 880 seconds and the time from freeze-out (10[2])to the onset of (10[1])BBNS, one can calculate an abundance denoted Y. The timescale of these particles’ capture differentiates two reactions that occur in AGB stars and during supernovae, called the s- and r-processes. A different particle decays into one of these (-5[1])particles in the first step of the p-p chain. [emphasize] Above the Chandrasekhar (“chun-druh-SHAY-kur”) limit but below the (10[1])TOV limit, (10[1])these (-5[1])particles’ degeneracy (10[1]-5[1])pressure keeps (-5[1])massive stars from turning into black (10[1])holes. Pulsars are rapidly rotating members of a class of extremely dense stars made of these particles. For 10 points, name these subatomic particles with no charge. (10[5])■END■