Based on the neutron–proton ratio criterion for stability

CHEMISTRY · Single correct · US High School · Chemistry · Atomic Structure & Nuclear · Atomic Structure & Nuclear

Problem

Based on the neutron–proton ratio criterion for stability, which of the following nuclei is expected to be the most stable? (a)

^{235}_{92}\text{U}

(b)

^{20}_{10}\text{Ne}

(c)

^{56}_{26}\text{Fe}

(d)

^{40}_{19}\text{K}