What is the answer to "Subatomic topic" in the Newsday Crossword?

The answer to the Newsday Crossword clue "Subatomic topic" is IONS (4 letters).

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Subatomic topic Newsday Crossword Clue

Across clue · from the March 27, 2026 puzzle

Stuck on “Subatomic topic” from the Newsday Crossword? Here is the verified answer:

Answer

IONS

4 letters · Across · last seen March 27, 2026

EPA-banned chemicals4 Bear feet4 Manitoba people4 Film rival of Boris4 Chip dip5 Hotel room amenity4 Form for the Bard6 Vitamin water flavoring4 Enduring dispute4 Poaching candidate3 College major4 Pacific Rim cuisine with coconut rice9