<prompt> Saka nharaunda yeatomu inenge yakaenzana ne1.07 3A fm, apo A ndiyo nhamba yose yeatomu. Izvi zviduku kudarika nharaunda yeatomu, iyo iri pamwero we105 fm. Nharaunda dzeatomu dzakabatanidzwa pamwe chete nepfupi-yakapoteredzwa inokwezva inonzi yakasara yakasimba simba. Pamatanho maduku kudarika 2.5 fm simba iri rakasimba kudarika simba re electrostatic rinokonzera kuti mapurotoni ane mutoro wakanaka kuti adzivirire mumwe nemumwe. Atomu yechinhu chimwe chete ane nhamba imwechete yeprotoni, inonzi nhamba yeatomu. Mukati mechinhu chimwe chete, nhamba yeprotoni inogona kusiyana, ndiyo inosarudza iyo elementotope.  <response>: nucleons 