Clue: About 624 billion electron-volts
About 624 billion electron-volts is a crossword puzzle clue that we have spotted 3 times. There are related clues (shown below).
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Recent usage in crossword puzzles:
- Pat Sajak Code Letter - June 24, 2012
- USA Today - June 11, 2010
- NY Sun - Oct. 20, 2005