Periodic table
en
fr
ar
es
pt
id
List
Compare
Tables
Quiz
Tools
Printables
Periodic table
›
chromium
›
Cr-50
Chromium-50 (Cr-50)
Identity
Protons
24
Neutrons
26
Mass number
50
Mass
49.95 ± 0.10 u
Mass excess
-50.261 MeV
Spin
0+
Stability
stable
Natural occurrence
4.345 %
of chromium
All isotopes of chromium