Sentence 1: Tetraazidomethane is a colorless , highly functional fluid whose chemical structure consists of a carbon atom substituted with four explosive azide groups .
Sentence 2: Tetraazidomethane is a colorless , highly functional liquid . Its chemical structure consists of a carbon atom substituted with four azide explosive groups .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?