Clue: For oxygen, 16; for carbon, 12, etc.
For oxygen, 16; for carbon, 12, etc. is a crossword puzzle clue that we have spotted 1 time. There are no related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
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Recent usage in crossword puzzles:
- New York Times - Dec. 16, 1978