| Date | May 2016 | Marks available | 1 | Reference code | 16M.1.sl.TZ0.5 |
| Level | SL | Paper | 1 | Time zone | TZ0 |
| Command term | State | Question number | 5 | Adapted from | N/A |
Question
Which is correct for the chromium isotope \({}_{24}^{53}{\rm{Cr}}\)?
A. 24 neutrons and 53 nucleonsB. 24 protons and 29 nucleons
C. 24 protons and 29 neutrons
D. 24 electrons and 53 neutrons
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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