51Sb121.76

Element 51 · Nitrogen group

Antimony

Scientific reference and industrial context.

Atomic identity

At a glance

Atomic number
51
Symbol
Sb
Abridged standard atomic weight
121.76 ± 0.01
Period
5
Group
15
Table family
Nitrogen group

Standard atomic weights describe normal terrestrial materials; actual isotopic composition can vary.

Price reference

Price not connected

No price source connected

This element is in the reference index, but SFM has no suitable connected price series. No substitute value or change is displayed.

Material connections

From element to material.

Named forms and documented alloy relationships. A constituent relationship does not calculate an alloy price or establish buying eligibility.