Subject	chemical change
Predicate	has_property
Object	different from physical changes
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.3473
Neighborhood Sigma	0.3487
Local Sigma	0.9683
Example Sentences	Sentence Occurrences Source chemical changes are different from physical changes 5 Google Autocomplete, Answers.com Questions