Which Statement About Fission Is Correct

October 21, 2024 Post a Comment

Which statement about fission is correct

Answer: III and IV statement is correct regarding nuclear fusion. Explanation: No Nuclear fusion is not a chain reaction, because fusion energy production is not based on a chain reaction, as is fission.

Which of the following statements about nuclear fusion is correct?

It is not a chain reaction. Large quantity of nuclear waste is left in this process. It involves union of 2 or more lighter nuclei to form a heavier nucleus. It requires extremely high temperature (> 106 K).

Which of the following describes fission?

Fission occurs when a neutron slams into a larger atom, forcing it to excite and split into two smaller atoms—also known as fission products. Additional neutrons are also released that can initiate a chain reaction. When each atom splits, a tremendous amount of energy is released.

Which of the following describes what occurs in the fission process Mcq?

(d) In fission reactions, a neutron is split into a proton and an electron.

Which best describes nuclear fission?

Which best describes nuclear fission? A nucleus spontaneously splits and absorbs energy.

What is true about fusion and fission?

The main difference between these two processes is that fission is the splitting of an atom into two or more smaller ones while fusion is the fusing of two or more smaller atoms into a larger one.

Which of following statements is incorrect on nuclear fusion?

∴The wrong statement is that "Nuclear fusion was discovered by Fermi".

Why is energy released in nuclear fission?

Fission is the splitting of heavy nuclei (such as uranium) – in two smaller nuclei. This process needs less energy to 'bind' them together – so energy is released. Fission happens quite easily – and is used to generate electricity in conventional nuclear power stations.

Which of the following statements is true for nuclear forces?

The nuclear force exists between nucleons i.e. it can be between protons and protons, neutrons and protons, or neutrons and neutrons. Therefore the nature of the force remains the same independent of their charges. Thus, all the given statements are true.

What is fission short answer?

Fission, in biology, is the division of a single entity into two or more parts and the regeneration of those parts into separate entities resembling the original. The object experiencing fission is usually a cell, but the term may also refer to how organisms, bodies, populations, or species split into discrete parts.

What is fission very short answer?

Fission may be defined as the splitting of a unicellular organism into two or more separate daughter cells. There are two kinds of fission binary fission and multiple fission. Binary fission- It is the most common form of reproduction in prokaryotes and occurs in some single-celled eukaryotes.

Which statement best describes what happens in a fission reaction?

Terms in this set (12) Which statement best describes a primary occurrence in an uncontrolled fission reaction"? Mass is converted to energy, which is released.

Which of the following is the main result of Nuclear fission Mcq?

Explanation: Nuclear fission is the process in which a heavy nucleus is split into two or more lighter nuclei. This result in decrease in mass and consequent exothermic energy and emission of neutrons take place.

Which is an example of fission reaction?

An important example of nuclear fission is the splitting of the uranium-235 nucleus when it is bombarded with neutrons. Various products can be formed from this nuclear reaction, as described in the equations below. Another important example of nuclear fission is the splitting of the plutonium-239 nucleus.

Which of the following is true of both Nuclear fission?

Which of the following is true of both nuclear fusion and nuclear fission? They both have a high energy output.

How do you explain nuclear fission?

In nuclear fission, atoms are split apart, which releases energy. All nuclear power plants use nuclear fission, and most nuclear power plants use uranium atoms. During nuclear fission, a neutron collides with a uranium atom and splits it, releasing a large amount of energy in the form of heat and radiation.

What is nuclear fission explain with example?

Nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts. The fission process often produce free neutrons and photons and release a large amount of energy. Eg : 10n+23592U→23692U+γ

What is the best definition of nuclear fission Brainly?

Expert-Verified Answer ⚫ it is the process in which a heavy nucleus is splitted into two light nuclei nearly of the same size by bombarding it with slow neutrons. ⚫in this process, tremendous amount of energy is released.

What are 3 differences between fission and fusion?

Nuclear Fission	Nuclear Fusion
Comparatively, less energy is needed to split an atom in a fission reaction	High energy is needed to fuse two or more atoms together in a fusion reaction

What is fission and fusion examples?

In fission, energy is gained by splitting apart heavy atoms, for example uranium, into smaller atoms such as iodine, caesium, strontium, xenon and barium, to name just a few. However, fusion is combining light atoms, for example two hydrogen isotopes, deuterium and tritium, to form the heavier helium.