Subject	mass conserved
Predicate	has_property
Object	in a chemical reaction
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9349
Neighborhood Sigma	1.0000
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source mass conserved is in a chemical reaction 8 Google Autocomplete, Answers.com Questions