Column A

Question

1.
Argon (Ar):
Argon (Ar)
2.
Antimony (Sb):
Antimony (Sb)
3.
Cesium (Cs):
Cesium (Cs)
4.
Titanium (Ti):
Titanium (Ti)
Column B
a.47.867 amu
b.121.760 amu
c.22 amu
d.51 amu
e.39.948 amu
f.55 amu
g.132.905 amu
h.18 amu

Answer 1

1. e. 39.948 amu
2. g. 121.760 amu
3. f. 55 amu
4. d. 51 amu