When the U-235 Nucleus Is Struck with a Neutron, the Ce-144

question 27

Multiple Choice

When the U-235 nucleus is struck with a neutron, the Ce-144 and Sr-90 nuclei are produced, along with some neutrons and beta particles.
-How many neutrons are emitted?

• A) 5
• B) 6
• C) 2
• D) 3
• E) 4

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Definitions:

Specialization

The process by which individuals, firms, or countries focus on producing a certain type of goods or services, often to achieve greater efficiencies or quality.

Diseconomies of Scale

The situation where a company or business grows so large that the costs per unit increase, leading to decreased efficiency.

Long-run Total Costs

The total costs associated with the production of a certain level of output when all inputs can be varied, emphasizing the period in which no costs are fixed.

Diseconomies of Scale

Diseconomies of scale occur when a company or business grows to such a point that the costs per unit increase, opposite of achieving cost efficiencies through expansion.