Ca3(PO4)2
Mr=40*3+(31+16*4)2 = 120+62+128 = 310
ω(Ca)=120/310=0.39 (39%)
ω(P)=62/310=0.2 (20%)
ω(O)=128/310=0.41 (41%)
Ca3(PO4)2
Mr=40*3+(31+16*4)2 = 120+62+128 = 310
ω(Ca)=120/310=0.39 (39%)
ω(P)=62/310=0.2 (20%)
ω(O)=128/310=0.41 (41%)