Subject	bivalent bond
Predicate	hold together
Object	two atoms
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0283
Neighborhood Sigma	0.0551
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source a bivalent bond hold two atoms together 2 Google Autocomplete, Answers.com Questions