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Date May 2018 Marks available 1 Reference code 18M.1.SL.TZ2.25
Level Standard level Paper Paper 1 Time zone 2
Command term Question number 25 Adapted from N/A

Question

Element X decays through a series of alpha (α) and beta minus (β) emissions. Which series of emissions results in an isotope of X?

A.     1α and 2β

B.     1α and 4β

C.     2α and 2β

D.     2α and 3β

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Core » Topic 7: Atomic, nuclear and particle physics » 7.1 – Discrete energy and radioactivity
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