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Are there any simple rules for article usage (“a” vs “the” vs none)
Which is correct?
- Everyone knows what a proton is.
- Everyone knows what the proton is.
- Everyone knows what proton is.
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marked as duplicate by jwpat7, Mahnax, Matt Эллен, John Lawler, Jasper Loy Jun 17 '12 at 19:27
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
This is the most-used construct.
This structure is a bit old-fashioned for general use, but is commonplace in scientific contexts.
This is ungrammatical. A correct way to say it is everyone knows what protons are. |
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Option 2 seems to emphasize "proton" as an ontological value. Option 3 sounds more abstract than 1, in the sense that "proton" could be a quality and not a noun, as in the case of "a proton". I'd say that being right or wrong depends on what you are writing. Withouth the specific context, any of them could be right. |
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