Subject	physical property
Predicate	can identify
Object	substance
Modality	Modality Occurrences some[subj/physical and chemical properties can identify a substanc] 2
Polarity	POSITIVE
Plausibility	0.5745
Neighborhood Sigma	0.6647
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source physical and chemical properties can identify a substance 3 Google Autocomplete, Answers.com Questions