Subject	physical change
Predicate	has_property
Object	same
Modality	Modality Occurrences some[subj/physical and chemical changes are the sam] 2
Polarity	POSITIVE
Plausibility	0.0019
Neighborhood Sigma	0.0020
Local Sigma	0.0019
Example Sentences	Sentence Occurrences Source physical and chemical changes are the same 2 Google Autocomplete, Answers.com Questions