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Question 21N.2.HL.TZ0.4a.ii

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Date November 2021 Marks available [Maximum mark: 2] Reference code 21N.2.HL.TZ0.4a.ii
Level HL Paper 2 Time zone TZ0
Command term Draw Question number a.ii Adapted from N/A
a.ii.
[Maximum mark: 2]
21N.2.HL.TZ0.4a.ii
(a.ii)

Draw, on the axes, a graph to show the variation with nucleon number A of the binding energy per nucleon, BEA. Numbers are not required on the vertical axis.

[2]

Markscheme

curve rising to a maximum between 50 and 100 ✓

curve continued and decreasing ✓

 

Ignore starting point.

Ignore maximum at alpha particle.

Syllabus sections