Enter the expression 147n α, where α is the lowercase greek letter alpha

2protons will be added converting n(nitrogen) into freon 9... Show More

Core reactions that occur:¹⁴₇N + ⁴₂He → ¹⁷₈O + ¹₁HFurther explanationFusion and fission reactions are reactions involving atomic nucleus reactions Fission reaction is a nucleation division reaction by firing a particle usually neutron so that it gets smaller particles of atomic nuclei.Example:Uranium nuclei division reaction²³⁵₉₂U + ¹₀n -> ⁸⁹₃₆Kr + ¹⁴⁴₅₆Ba + 3¹₀nIn this reaction, Uranium splits into Kr and Ba isotopes and releases energy and gamma radiation Energy is generated based on the isotope mass from the beginning of the reaction and after divisionA fusion reaction is a combining reaction of 2 atomic nuclei. Usually what is often used is a reaction between the hydrogen isotope that will form Helium³₁Ti + ²₁D  -> ⁴₂He + ¹₀nIsotopes of Hydrogen Tritium and Deuterium form HeliumAt the core, reaction applies the law of eternity1. energythe energy before and after the reaction is the same2. atomic numberthe number of atomic numbers before and after the same3. mass numberthe number of mass numbers before and after the sameParticles that play a role in core reactions include alpha α particles ₂He⁴ beta β ₋₁e⁰ particles gamma particles γ positron particles ₁e⁰In general, the core reaction equation can be written:X = target corea = particle firedY = new coreb = the particle producedQ = heat energyor can be written simplyX (a, b) Y In the ¹⁴₇N  atomic nucleus, it is shot with alpha ⁴₂He rays which produce isotopes of Oxygen and ¹₁H protons.¹⁴₇N + ⁴₂He → ¹⁷₈O + ¹₁H This reaction can be written down¹⁴₇N (α, H) ¹⁷₈OThe sum of the atomic numbers and mass numbers before and after are the same Learn morenuclear decay reactionPlutonium − 239exponential decay Keywords: Fusion and fission reactions, alpha ₂He⁴, nuclei... Show More

The chemical expression for the given reaction is  .Further Explanation:Radioactivity is the process of release of energy by an unstable atomic nucleus in the form of different particles such as alpha, beta and gamma particles. It is also known as nuclear or radioactive decay.An alpha particle is a helium nucleus that consists of two protons and two neutrons. It has a charge of +2.The given reaction occurs between nitrogen-14 and an alpha particle. Since the alpha particle is a helium nucleus with atomic number 2 and mass number or atomic mass 4, the atomic number of product nuclide becomes 9 (7+2) and its mass number becomes 18 (14+4). Consider the product nuclide to be X. Therefore the chemical expression for the given reaction is as follows:            ...... (1)                                  The product nuclide can also be split to form isotopic oxygen and a hydrogen atom. So equation (1) can also be modified as follows:  Learn more: What nuclide will be produced in the given reaction? Calculate the nuclear binding energy: Answer details:Grade: Senior SchoolSubject: ChemistryChapter: Nuclear chemistryKeywords: alpha particle, atomic number, atomic mass, helium nucleus, nucleus, 2, 4, He, radioactive decay, radioactive disintegration, protons, neutrons, product nuclide, isotopic oxygen, hydrogen atom, chemical expression.... Show More

Core reactions that occur:¹⁴₇N + ⁴₂He → ¹⁷₈O + ¹₁HCan be written : ¹⁴₇N (α, H) ¹⁷₈O  , α = ⁴₂HeFurther explanationFusion and fission reactions are reactions involving atomic nucleus reactionsFission reaction is a nucleation division reaction by firing a particle usually neutron so that it gets smaller particles of atomic nuclei.A fusion reaction is a combining reaction of 2 atomic nuclei. Usually what is often used is a reaction between the hydrogen isotope that will form HeliumAt the core, the reaction applies the law of eternity1. energythe energy before and after the reaction is the same2. atomic numberthe number of atomic numbers before and after the same3. mass numberthe number of mass numbers before and after the sameParticles that play a role in core reactions includealpha α particles ₂He⁴beta β ₋₁e⁰ particlesgamma particles γpositron particles ₁e⁰In general, the core reaction equation can be written:X + a ---> Y + b + QX = target corea = particle firedY = new coreb = the particle producedQ = heat energyor can be written simplyX (a, b) YIn the ¹⁴₇N atomic nucleus, a fusion reaction occurs with ⁴₂He which produces isotopes of Oxygen and ¹₁H protons.¹⁴₇N + ⁴₂He → ¹⁷₈O + ¹₁HThis reaction can be written down¹⁴₇N (α, H) ¹⁷₈OLearn morethe half-life of the element Lokiumnuclear decay reactionPlutonium - 239Keywords: Fusion and fission reactions, alpha ₂He⁴, nuclei... Show More

The chemical equation for the given reaction is .Further Explanation:An unstable nucleus tends to release energy in order to stabilize itself. This process of energy release is termed as radioactivity. The energy is released in the form of various particles such as alpha, beta and gamma particles.The helium nucleus consisting of two protons and two neutrons act as an alpha particle. The atomic number of helium is 2 and its mass number is 4. The alpha particle has a charge of +2.The reactants of the given reaction are nitrogen-14 and an alpha particle. Since the alpha particle is a helium nucleus with atomic number 2 and mass number or atomic mass 4, the atomic number of product nuclide becomes 9 (7+2) and its mass number becomes 18 (14+4).Let us assume A to be the product nuclide. So the given chemical reaction can be written as follows: The product nuclide (A) can also be split to form oxygen-17 and a hydrogen atom. So the above reaction can also be reframed as follows:  Learn more: Find the age of the fabric: Which of the following nuclear emissions is negatively charged? Answer details:Grade: Senior SchoolSubject: ChemistryChapter: Nuclear chemistryKeywords: alpha particle, atomic number, atomic mass, helium nucleus, nucleus, 2, 4, He, radioactive decay, radioactive disintegration, protons, neutrons, product nuclide, oxygen-17, hydrogen atom, chemical equation.... Show More