What Are the 5Ss? Why Does the List of the 5Ss

question 23

Essay

What are the 5Ss? Why does the list of the 5Ss sometimes have seven elements?

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Definitions:

Atomic Nucleus

The small, dense region at the center of an atom, consisting of protons and neutrons and containing nearly all the atom's mass.

Beta Particle

A high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during beta decay.

Atomic Nucleus

The dense central core of an atom, containing protons and neutrons, around which electrons orbit.

Beta Particle

An atomic nucleus during radioactive decay emits a high-speed, high-energy electron or positron.