Question

In: Physics

Nuclear fission can yield an immense amount of energy without producing any CO2emissions during this process....

Nuclear fission can yield an immense amount of energy without producing any CO2emissions during this process. However, the waste products leftover from the fission chain-reaction are dangerous because

Select one:

a. they continue to undergo fission while in storage.

b. they are extremely poisonous to plants and animals.

c. their radioactivity lasts up to millions of years.

d. all of the answers are correct.

Solutions

Expert Solution

The waste products leftover from the fission chain reaction are dangerois because

They continue to undergo fission while in storage

They are extremely poisonous to plants and animals

Their radioactivity lasts up to million of years

Therefore all of the answers are correct.

Option D is correct.

genius_generous answered 2 years ago
Next > < Previous

Related Solutions

Nuclear fission is the splitting of an atom and the process emits enormous amounts of energy....
Nuclear fission is the splitting of an atom and the process emits enormous amounts of energy. When uranium is bombarded by a neutron the reaction results in barium, krypton, three neutrons and energy. The three neutrons are produced in the reaction play a critical role in nuclear energy. Why is it necessary that each fission event produce more than one neutron to sustain the chain reaction discussed above? What role do these neutrons play in an atomic bomb? Please use...
Nuclear fission and electrical energy Electrical energy currently produced by nuclear reactors is derived from the...
Nuclear fission and electrical energy Electrical energy currently produced by nuclear reactors is derived from the decay of 235 92U, through a process known as nuclear fission, whereby a slow-moving neutron is captured by the 235 92U nucleus, creating 236 92U. The uranium nucleus 236 92U is very unstable, and it will immediately decay into two lighter elements and release neutrons. Some of the neutrons will go on to destabilize other nuclei, creating a chain reaction. During fission reactions the...
Assume that a neutron that was just emitted as the result of a nuclear fission process...
Assume that a neutron that was just emitted as the result of a nuclear fission process in the core of a commercial Fukushima type boiling water reactor. Describe its initial state then describe at least five distinct and possible futures that could happen to the neutron after its emission. Please include diagram if possible
In a nuclear reactor, in the fission process, neutrons are emitted at high energies. Neutrons are...
In a nuclear reactor, in the fission process, neutrons are emitted at high energies. Neutrons are to be thermalized, i.e., their kinetic energies have to be significantly reduced, so that you can increase the probability for the new fission processes. You have a choice of a number of materials such as, say, heavy, water, iron and lead. The neutrons experience elastic collisions with the atoms of these materials and lose their energies. Assuming the target atoms are at rest initially,...
Discussion about: Nuclear Energy There are different public opinions about using nuclear energy in producing electrical...
Discussion about: Nuclear Energy There are different public opinions about using nuclear energy in producing electrical energy. Nuclear reactors are associated with harmful nuclear radiation and there is a problem of the storage of the nuclear waste. Discuss this issue from a scientific point of view giving your stand and explain why. Please make sure to type it.
Discussion about: Nuclear Energy There are different public opinions about using nuclear energy in producing electrical...
Discussion about: Nuclear Energy There are different public opinions about using nuclear energy in producing electrical energy. Nuclear reactors are associated with harmful nuclear radiation and there is a problem of the storage of the nuclear waste. Discuss this issue from a scientific point of view giving your stand and explain why. typing please no hand writing
Fission reactions are induced in nuclear power plants because they produce great amounts of energy. Often,...
Fission reactions are induced in nuclear power plants because they produce great amounts of energy. Often, a nucleus must be forced to undergo fission by being hit by another particle. A U-235 nucleus being hit with some other particle causes it to undergo fission and emit more particles. Those particles eventually hit other U-235 nuclei, which propagates the reaction. What is this type of reaction called? A. Chain Reaction B. Alpha Reaction C. Gamma Reaction D. Fusion Reaction
3.  Currently, 20% of the US energy is generated using nuclear reactors. a. Briefly describe the fission...
3.  Currently, 20% of the US energy is generated using nuclear reactors. a. Briefly describe the fission process. b. Describe how this is used to generate electricity for our homes. c. List the hazards associated with nuclear energy.
Most of the energy released in nuclear fission is electrostatic. Suppose a uranium-236 nucleus (92 protons...
Most of the energy released in nuclear fission is electrostatic. Suppose a uranium-236 nucleus (92 protons and 236-92=144 neutrons), which is initially at rest, splits into two identical “daughter” nuclei each having 46 protons and 72 neutrons. (Protons and neutrons have the same mass, namely 1.67×10-27 kg.)(a) [15 pts.] Initially the two daughter nuclei are separated by 13×10-15 m. How fast will they be moving when they get very far apart?(b) [5 pts.] Fission products usually are not the same...
a.) A neutron can cause 235U to fission, producing two daughter nuclei (tin and molybdenum) and...
a.) A neutron can cause 235U to fission, producing two daughter nuclei (tin and molybdenum) and three more neutrons. These three neutrons can then, in turn, cause three more 235U nuclei to split. One typical reaction is summarized as follows: n + 235U ® 131Sn + 102Mo + 3 1n Find the energy released in this process (in MeV), given that M(235U)=235.0439 u; M(131Sn)=130.9169 u; M(102Mo)=101.9103 u. b.)Lise Meitner’s work in 1938 predicted that the fission of 235U would produce...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT