| Date | May 2016 | Marks available | 1 | Reference code | 16M.1.HL.TZ0.17 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 17 | Adapted from | N/A |
Question
Patterns in graphs help scientists make predictions. What can be deduced from a graph of neutron number versus proton number for all stable nuclides?
A. The short-range nature of the strong nuclear force
B. The increase of the binding energy per nucleon with proton number
C. The existence of quarks and leptons
D. The existence of alpha decay
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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