DP Physics (first assessment 2025)

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Question 22N.1A.SL.TZ0.23

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Date November 2022 Marks available [Maximum mark: 1] Reference code 22N.1A.SL.TZ0.23
Level SL Paper 1A Time zone TZ0
Command term Question number 23 Adapted from N/A
23.
[Maximum mark: 1]
22N.1A.SL.TZ0.23

A nucleus of krypton (Kr) decays to a nucleus of bromine (Br) according to the equation

Kr3684→Br3584+Y+Z

What are Y and Z?

[1]

Markscheme

A

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