0
Q
Aluminium
A
Al 3+
1
Q
Calcium
A
Ca 2+
2
Q
Silicon
A
Si 4+
3
Q
Iron
A
Fe 2+ or Fe 3+
4
Q
Potassium
A
K+
5
Q
Sodium
A
Na+
6
Q
Carbon
A
C 4+
7
Q
Oxygen
A
O 2-
8
Q
Sulfur
A
S 2-
9
Q
F
A
F 1-
Rocks
flashcards
Decks in class (9)
# Cards
