Odpowiedź:A=135g/mol B=135u
A MOLOWA [g/mol]
Fe=56g/mol
P =31g/mol
O=16g/mol *3=48g/mol
M FePO3 = 56g/mol +31g/mol +48g/mol = 135g/mol
B CZĄSTECZKOWA:[u]
m = 56u +31u +48u= 135u
