1.Which is a characteristic of nuclear fission?
-releases nonradioactive waste only
-involves the collision of two nuclei
releases small amounts of energy compared to -fossil fuels
-involves the splitting of an atom into two or more fragments
2.Both nuclear fusion and nuclear fission reactions
-release radioactive waste.
-involve the splitting of atoms.
-are utilized in nuclear power plants.
-release large amounts of energy.
3.Which type of reaction does this diagram represent? (see attachment)
Answers
1. A characteristic of nuclear fission basically involves the splitting of an atom into 2 or more fragments, whether they be particles or unstable nuclei.
2. Both nuclear fission and nuclear fission reactions are utilized in nuclear power plants.
3. The diagram showcases a series of nuclear fission reactions occurring which shows a chain reaction, in which a nuclei is bombarded with a particle producing other nuclei and particles that will affect them and so on.
1) The characteristics of nuclear fission reaction are [tex]\boxed{{\text{it involves splitting of an atom into two or more fragments}}}[/tex].
2) Both the nuclear fission and fusion reaction [tex]\boxed{{\text{release large amount of energy}}}[/tex].
3) The type of reaction shown in the diagram is [tex]\boxed{{\text{nuclear fission reaction}}}[/tex].
Further explanation:
Nuclear fission is defined as the splitting of heavy nucleus into two lighter ones. For example, a sample of uranium is bombarded with neutrons in an attempt to produce new elements with Z greater than 92. The lighter elements such as barium (Z = 56) were formed during the reaction and such products originate from the neutron-induced fission of uranium-235.
The reaction that shows nuclear fission is as follows:
[tex]_{{\text{92}}}^{{\text{235}}}{\text{U}} + _{\text{0}}^{\text{1}}{\text{n}} \to _{{\text{56}}}^{{\text{141}}}{\text{Ba}} + _{{\text{36}}}^{{\text{92}}}{\text{Kr}} +{\text{3}}_{\text{0}}^{\text{1}}{\text{n}}[/tex]
The krypton-92 is the fission product. In this, the nucleus usually divides asymmetrically rather than symmetrically dividing into two equal parts, and the fission of a given nuclide does not give the same products.
In a nuclear fission reaction, more than one neutron is released by each nucleus on division. When these neutrons collide and induce fission in other nuclei, a series of nuclear fission reactions known as a nuclear chain reaction occurs.
In nuclear fusion, two light nuclei join to produce a heavier and more stable nucleus. Nuclear fusion is the opposite phenomenon of nuclear fission. The reaction that shows nuclear fusion is as follows:
[tex]{\text{2}}_{\text{1}}^{\text{2}}{\text{H}} \to _{\text{2}}^{\text{3}}{\text{He}} + _{\text{0}}^{\text{1}}{\text{n}}[/tex]
Nuclear fission and fusion reactions both produce large amount of energy.
1)
The characteristics of nuclear fission reaction are that it involves splitting of an atom into two or more fragments because it is a process in which a heavy nucleus splits into two lighter ones.
2)
Both the nuclear fission and fusion reaction involves splitting and collision of atoms that produce large amount of energy. Hence, both the reaction releases a large amount of energy.
3)
The type of reaction shown in the diagram is nuclear fission. In the diagram, a large atom split into two small atoms and again the atom forms split into two smaller atoms include a series of reactions called nuclear chain reaction. The nuclear chain reaction is a series of nuclear fission reactions in which neutrons collide and induce fission in other nuclei.
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Answer details
Grade: Senior School
Subject: Chemistry
Chapter: Nuclear binding energy
Keywords: Nuclear fission, nuclear fusion, splits, bombardment, uranium, krypton, heavy nucleus, nuclear chain reaction.
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Answer:
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Explanation:The abbreviation for carbon dioxide is CO₂. This is derived from the chemical formula for carbon dioxide, which includes one carbon atom (C) and two oxygen atoms (O₂). This formula reflects the compound's composition and is used commonly in chemistry to denote different substances.
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The fourth option is correct.
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So, option B is your answer.
Hope this helps!
Ammonia is a base! Have a blessed day!
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Explanation:
For the given options:
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Answer:
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Explanation:
Hello!
Let's solve this!
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frequency = velocity/wavelength
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Answer:
A covalent bond is present between two non-metals that share electrons in their molecular structure.
Explanation:
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Explanation: its self explanatory
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Carbon is responsible for the variety of carbon-based molecules on Earth because it is organic in nature.
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In the Periodic Table, a set of properties repeats from group to group, not element to element, column to column, or row to row. This is because elements in the same group have the same number of valence electrons.
Explanation:In the context of the Periodic Table, a set of properties repeats not from element to element, or column to column, or row to row, but actually from group to group. This is because elements in the same group or column of the periodic table have the same number of electrons in their outer orbitals (Valence Electrons). This concept is known as periodicity. For instance, all elements in Group 1 (alkali metals) are very reactive metals because they each have one electron in their outermost shell.
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