Subject	electron
Predicate	have
Object	same number
Modality	Modality Occurrences some[subj/protons and] 2
Polarity	POSITIVE
Plausibility	0.7735
Neighborhood Sigma	0.7735
Local Sigma	0.9279
Example Sentences	Sentence Occurrences Source protons and electrons have the same number 4 Google Autocomplete