We appreciate your visit to You might need Calculator Periodic table A radioactive nucleus undergoes beta plus decay The remaining daughter nucleus is tex Au 193 tex What was the. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To determine the identity of the parent nucleus that underwent beta plus decay, let's take a closer look at what happens during this type of decay.
Beta Plus Decay:
1. In beta plus decay, a proton in the nucleus is converted into a neutron, and a positron is emitted.
2. As a result, the atomic number (the number of protons) of the nucleus decreases by 1.
3. The mass number (the total number of protons and neutrons) stays the same.
Given Information:
- The daughter nucleus after the decay is [tex]\( \text{Au-193} \)[/tex].
Gold (Au) Information:
- Gold (Au) has an atomic number of 79.
Understanding the Decay:
- Since the atomic number decreases by 1 during beta plus decay, the parent nucleus must have had an atomic number of 80. The mass number remains 193.
Using the Periodic Table:
- We need to find which element has an atomic number of 80.
- Mercury (Hg) has an atomic number of 80.
Parent Nucleus Identity:
- Since the atomic number of the parent nucleus is 80 and the mass number is 193, the parent nucleus must be [tex]\( \text{Hg-193} \)[/tex].
Thus, the correct identity of the parent nucleus is [tex]\( \text{Hg-193} \)[/tex], matching option (B).
Beta Plus Decay:
1. In beta plus decay, a proton in the nucleus is converted into a neutron, and a positron is emitted.
2. As a result, the atomic number (the number of protons) of the nucleus decreases by 1.
3. The mass number (the total number of protons and neutrons) stays the same.
Given Information:
- The daughter nucleus after the decay is [tex]\( \text{Au-193} \)[/tex].
Gold (Au) Information:
- Gold (Au) has an atomic number of 79.
Understanding the Decay:
- Since the atomic number decreases by 1 during beta plus decay, the parent nucleus must have had an atomic number of 80. The mass number remains 193.
Using the Periodic Table:
- We need to find which element has an atomic number of 80.
- Mercury (Hg) has an atomic number of 80.
Parent Nucleus Identity:
- Since the atomic number of the parent nucleus is 80 and the mass number is 193, the parent nucleus must be [tex]\( \text{Hg-193} \)[/tex].
Thus, the correct identity of the parent nucleus is [tex]\( \text{Hg-193} \)[/tex], matching option (B).
Thanks for taking the time to read You might need Calculator Periodic table A radioactive nucleus undergoes beta plus decay The remaining daughter nucleus is tex Au 193 tex What was the. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
