HYDRATE FORMS
HYDRATE FORMS ½H 2 O Hemihydrate 1H 2 O Monohydrate 1 ½H 2 O Sesquihydrate 2H 2 O Dihydrate or Bihydrate 2½H 2 O Hemipentahydrate 3H 2 O Trihydrate 4H 2 O Tetrahydrate 5H 2 O ...