A-Level
AQA
Physics (UK)
May 2019
QP-201905-Physics-U3-Local · Question 1
Question (excerpt):
*02* IB/M/Jun19/7408/1 0 1 . 1 Two isotopes of iodine are 125 53 I and 131 53 I. Determine, for these two isotopes, the difference between the constituents of the nuclei. [1 mark] 0 1 . 2 A 131 53 I n…
*02* IB/M/Jun19/7408/1 0 1 . 1 Two isotopes of iodine are 125 53 I and 131 53 I. Determine, for these two isotopes, the difference between the constituents of the nuclei. [1 mark] 0 1 . 2 A 131 53 I n…
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