Be Ma Mo Ca RD Gr Ba Ra Sc Cr Mn Zr Nb Mo Hf Ru Rh Pd W Re

Last updated: 2/2/2023

Be Ma Mo Ca RD Gr Ba Ra Sc Cr Mn Zr Nb Mo Hf Ru Rh Pd W Re Os Rf Db Sg Bh Hs Nd Pm Sm Eu Go 24 Cr Chromium 51 996 In the example above chromium what does the number 24 indicate This number tells you the atomic mass of the element O This number indicates how many isotopes are possible