What radioactive isotope is generally used to fuel a controlled nuclear chain reaction?
A)uranium 95
B)cesium 137
C)barium 140
D)uranium 235

Name: What radioactive isotope is generally used to fuel a controlled nuclear chain reaction? A)uranium 95 B)cesium 137 C)barium 140 D)uranium 235
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Question

Quizplus · Accepted Answer

Uranium 235 is the primary isotope used to fuel a controlled nuclear chain reaction due to its ability to undergo fission when struck by a neutron, releasing a significant amount of energy.

What Radioactive Isotope Is Generally Used to Fuel a Controlled