An unstable nucleus contains 5 neutrons and 8 protons. It randomly emits three nucleons. What is the probability that 2 neutrons and proton are released?
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Answered by
5
Answer:
40/143
Step-by-step explanation:
Answered by
2
Answer:
( 5C2 * 8C1)/13C3
40/143
Step-by-step explanation:
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