"Isodiaphers" are pairs of atoms defined by having the exact same "isotopic number" or "neutron excess". Mathematically, what does this isotopic number represent, and which pair below forms valid isod

Question

"Isodiaphers" are pairs of atoms defined by having the exact same "isotopic number" or "neutron excess". Mathematically, what does this isotopic number represent, and which pair below forms valid isodiaphers?

Prashant Kotian · Accepted Answer

Correct answer: C. Isotopic number is , which equals . For U-235: . For Th-231: . An -decay parent/daughter pair always forms an isodiaphere.

💡 Solution & Explanation

Practice 22,000+ questions like this