Subject	hydrogen ion
Predicate	have
Object	positive charge
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9814
Neighborhood Sigma	1.0000
Local Sigma	0.9816
Example Sentences	Sentence Occurrences Source hydrogen ions have a positive charge 6 Google Autocomplete hydrogen ion has positive charge 2 Google Autocomplete hydrogen ions have positive charge 2 Answers.com Questions