Level 3 Level 5
Level 4

II: Formula


15 words 0 ignored

Ready to learn       Ready to review

Ignore words

Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.

All None

Ignore?
C
S8
H2O
Fe2O3
Al2O3
CaF2
PbS
CaCO3
ZrSiO4
CuFeS2
CaSO4·2H2O
Be3Al2(SiO3)6
Al2SiO4(F,OH)2
KAl2(AlSi3O10)(F,OH)2
K(Mg,Fe)3(AlSi3O10)(F,OH)2