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Periodic table
Characteristics of the element
Symbol:
Sb
Name:
Antimony
Latin name:
Stibium
Atomic number:
51
Atomic mass:
121,760
Melting point:
630,6 (°C)
Boiling point:
1587-1750 (°C)
Density
6,697 (g/cm
3
)
Electronegativity:
1,8
Oxidation number:
-III,III,V
Number of neutrons:
71
Crystal structure:
Rhombohedral
Chemical serie:
Metalloids
Color:
blue
Electron configuration:
2-8-18-18-5
Year of discovery::
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Alloys
Symbol
Name
Next information
As+Pb+Sb
Arsen-Olovo-Antimon
more
Cu+Sb
M??-Antimon
more
Cu+Pb+Sb
M??-Olovo-Antimon
more
Sputtering targets
Symbol
Name
Next information
Sb
2
O
3
Oxid antimonitư
more
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Update: 26.11.25