Physics (AS & A Level) · May / June 2023 · Paper 21 · Question 8
9702
As printed in the paper
The question as text
An isolated stationary nucleus X decays by emitting an α‑particle to form a nucleus Y. Nucleus Y and nucleus Z are isotopes of the same element.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
8(a)(i)[1]
8(a)(ii)[2]
8(b)[2]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.