Skip to content

Arsenic (As)vsThulium (Tm)

Arsenic (As) has a higher Group (15 vs 3), while Thulium (Tm) has a higher Atomic Mass (169 vs 75 u), while Thulium (Tm) has a higher Atomic Number (69 vs 33).

Atomic Properties

33
Atomic Number
69
75
Atomic Mass
169
4
Period
6
15
Group
3

Physical Properties

6
Density
9
N/A
Melting Point
1,818
N/A
Boiling Point
2,223
25
Molar Heat Capacity
27

Chemical Properties

2
Electronegativity
1
78
Electron Affinity
99

Similar Comparisons to Arsenic (As) vs Thulium (Tm)

Data sourced from Periodic-Table-JSON (CC-BY-SA (data is public domain scientific fact)).