Question

The reactions listed in Problem 51 did not stop there. To the surprise of the Curies, the phosphorus decay continued after the alpha bombardment ended with the phosphorus ${ }_{15}^{30} \mathrm{P}$ emitting a $\beta^{+}$ to form yet another product. Write out this reaction, identifying the other product.

Name: Problem 52, Chapter 29: College Physics
Uploaded: 2021-10-10T02:11:32-08:00
Duration: 1 min 55 s
Channel: Mayank Tripathi
Description: The reactions listed in Problem 51 did not stop there. To the surprise of the Curies, the phosphorus decay continued after the alpha bombardment ended with the phosphorus 15^30 P emitting a β^+ to form yet another product. Write out this reaction, identifying the other product.

   The reactions listed in Problem 51 did not stop there. To the surprise of the Curies, the phosphorus decay continued after the alpha bombardment ended with the phosphorus ${ }_{15}^{30} \mathrm{P}$ emitting a $\beta^{+}$ to form yet another product. Write out this reaction, identifying the other product.

College Physics

lan Giambattista,… 2nd Edition

Chapter 29, Problem 52

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Solved by Expert Mayank Tripathi

10/10/2021

Step 1

In a beta plus decay, a proton in the nucleus is converted into a neutron, a positron (β+) and a neutrino. The positron is the antiparticle of the electron, and has the same mass as an electron but with a positive charge. The atomic number decreases by one, but Show more…

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The reactions listed in Problem 51 did not stop there. To the surprise of the Curies, the phosphorus decay continued after the alpha bombardment ended with the phosphorus ${ }_{15}^{30} \mathrm{P}$ emitting a $\beta^{+}$ to form yet another product. Write out this reaction, identifying the other product.

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Key Concepts

Nuclear Reaction Equations

Nuclear reaction equations are symbolic representations of the changes that occur in a nuclear process. They show the transformation of reactants into products while observing conservation laws such as those of mass number and atomic number. These equations use isotope notation to precisely indicate the identities of nuclides involved and the particles emitted or absorbed during the reaction.

Beta-Plus Decay (Positron Emission)

Beta-plus decay is a type of radioactive decay in which a proton in a nucleus is transformed into a neutron with the emission of a positron and a neutrino. This process results in the decrease of the atomic number by one while leaving the mass number unchanged. It serves as an important mechanism for nuclides with an excess of protons to reach a more stable nuclear configuration.

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