Period 6 Flashcards
1
Q
Ba
A
Barium, 56
2
Q
La
A
Lanthanum, 57
3
Q
Ce
A
Cerium, 58
4
Q
Pr
A
Praseodymium, 59
5
Q
Nd
A
Neodymium, 60
6
Q
Pm
A
Promethium, 61
7
Q
Cs
A
Cesium, 55
