Nuclear Energy

Question 1

Which type of reaction occurs in the core of a nuclear reactor in a nuclear power plant?

Revolt · Accepted Answer

Superscript 235 subscript 92 upper U plus superscript 1 subscript 0 n right arrow superscript 90 subscript 38 upper S r plus superscript 143 subscript 54 upper X e plus 3 superscript 1 subscript 0 n.

Question 2

The following graph compares the greenhouse gas emissions from different forms of electricity production.Which conclusion is supported by the information in the graph?

Revolt · Accepted Answer

Nuclear power releases less greenhouse gases than other forms of power.

Question 3

Which statement describes the function of control rods?

Revolt · Accepted Answer

They control the rate of reactions.

Question 4

Uranium-235 undergoes nuclear fission as shown in the diagram below.Which element does X represent?

Revolt · Accepted Answer

mc003-2.jpg

Question 5

If each fission reaction in a nuclear reactor emits three neutrons, how many neutrons are produced from three fission reactions?

Revolt · Accepted Answer

nine

Question 6

A benefit of using nuclear energy could be the abundance of uranium in nature. Which human risk about mining is the most important to consider?

Revolt · Accepted Answer

the health hazards that are associated with uranium mining

Nuclear Energy Answers

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