Zinc (Zn) VS Tin (Sn)
A definitive side-by-side comparison of two essential element profiles.
VS
Main Differences
Zinc (Zn) is an element in the transition metals category with an atomic number of 30. Tin (Sn) is an element in the post-transition metals category with an atomic number of 50.
Tin (Sn) is 1.0x denser than Zinc (Zn). Furthermore, Zinc (Zn) melts at a significantly higher temperature than Tin (Sn) (a difference of 187.6 Kelvin).
Where do the names come from?
Zn Zinc (Zn) Naming History
The name is derived from the German, 'zinc', which may in turn be derived from the Persian word 'sing', meaning stone.
Sn Tin (Sn) Naming History
The name comes from the Anglo-Saxon ''tin''
Related Comparisons
Compare
Zinc (Zn)
Tin (Sn)
Category
Transition Metals
Post-transition Metals
Atomic Number
30
50
Symbol
Zn
Sn
Atomic Mass
65.38 u
118.71 u
Group
12
14
Period
4
5
Block
d-block
p-block
Standard State (at 20°C)
solid
solid
Density
7.14 g/cm³
7.31 g/cm³
Melting Point (°C)
419.527°C
231.928°C
Melting Point (°F)
787.149°F
449.47°F
Melting Point (K)
692.68 K
505.08 K
Boiling Point (°C)
907°C
2586°C
Boiling Point (°F)
1665°F
4687°F
Boiling Point (K)
1180 K
2875 K
Year Discovered:
1746
Ancient
CAS Number
7440-66-6
7440-31-5
Origin of Name:
The name is derived from the German, 'zinc', which may in turn be derived from the Persian word 'sing', meaning stone.
The name comes from the Anglo-Saxon ''tin''