Question

Why is a 4He nucleus more stable than a 4Li nucleus?

Answer 1

Answer:

Explanation:

Naturally occurring lithium (3Li) is composed of two stable isotopes, lithium-6 and lithium-7, with the latter being far more abundant: about 92.5 percent of the atoms. Both of the natural isotopes have an unexpectedly low nuclear binding ... Because of its nuclear properties, lithium-7 is less common than helium, beryllium,