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Author Question: Heavy nuclei are unstable because (Read 49 times)

SO00

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on: Aug 10, 2020

Question 1

For large mass number nuclei which are stable, the ratio of protons to neutrons is

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equal to 1

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greater than 1

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less than 1

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unrelated to the stability of nuclei

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almost 2 to 1


Question 2

Heavy nuclei are unstable because

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each nucleon is a separate particle that is not acted on by the nuclear force.

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there are not enough protons present relative to the number of neutrons for the electrical force to be strong enough.

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the nuclear force dominates the Coulomb repulsive force at distances less than 2 fm, but falls off rapidly at greater distances.

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nuclei are stable only when the number of neutrons equals the number of protons.

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nuclei are stable only when the number of protons exceeds the number of neutrons.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by SO00 on Aug 10, 2020

amit

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Reply #1 on: Aug 10, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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SO00

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Reply 2 on: Aug 10, 2020
YES! Correct, THANKS for helping me on my review

xiazhe

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Reply 3 on: Yesterday
:D TYSM

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