6 Radioactivity

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Question 29

F

A nucleus contains 84 protons and 128 neutrons. It emits one alpha particle and the daughter then emits gamma radiation. How many neutrons are in the final nucleus?

[1]

$130$

$126$

$124$

$128$

6 Radioactivity

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Question 29

F

A nucleus contains 84 protons and 128 neutrons. It emits one alpha particle and the daughter then emits gamma radiation. How many neutrons are in the final nucleus?

[1]

$130$

$126$

$124$

$128$

6 Radioactivity

Question 29

Markscheme

6 Radioactivity

Question 29

Markscheme

6 Radioactivity

Question 29

6 Radioactivity Questions

6 Radioactivity

Question 29

6 Radioactivity Questions