formula color symmetry space group no pearson symbol a (pm) b (pm) c (pm) z density, g/cm3
formula
color
symmetry
space group
no
pearson symbol
a -lrb- pm -rrb-
b -lrb- pm -rrb-
c -lrb- pm -rrb-
z
density , g\\/cm3
list length
number
number
number
number
number
number
text <d, text> text text number text number number number number number
pa silvery-gray tetragonal i4/mmm 139 ti2 392.5 392.5 323.8 2 15.37
which formula has a density , g/cm3 of at least 15 ?
WDT NN VBD-AUX DT NN , NN IN IN JJS CD .
Pa
select c1 from w where c11_number >= 15