Home/USA Today Word Round Up/Three parts of an atom

Three parts of an atom

Looking for the answer to the USA Today Word Round Up category “Three parts of an atom”? This themed word-search category hides 3 words in the letter grid, listed below.It was most recently seen in the June 10, 2026 Word Round Up. Browse the full archive for more puzzles.

Hidden words (3)
ELECTRONNEUTRONPROTON

About this category

In the USA Today Word Round Up, each category clue hides a group of related words inside the letter grid. The hidden words for “Three parts of an atom” are shown above. Word Round Up is USA Today's themed word search.

Open the full June 10, 2026 puzzle to see every category from that day, or browse more Word Round Up answers.