Particle Missing Electrical Charge; Prodigy Jimmy
Puzzle 18 of Animation Pack
Question
Particle Missing Electrical Charge; Prodigy Jimmy
Answer
NEUTRON
Word Meaning:
NEUTRON — (particle physics) A subatomic particle forming part of the nucleus of an atom and having no charge; it is a combination of an up quark and two down quarks.
Definitions from Wiktionary.