**Nuclear Reaction Completion: Educational Guide**In this example, you're asked to determine which element completes the nuclear reaction:\[ \frac{2}{1} \text{H} + \frac{98}{42} \text{Mo} \rightarrow \, ? + \frac{1}{0} \text{n} \]The options provided are:- \( \frac{97}{42} \text{Mo} \)- \( \frac{100}{44} \text{Ru} \)- \( \frac{93}{41} \text{Nb} \)- \( \frac{99}{43} \text{Tc} \)**Explanation:**In nuclear reactions, the sum of atomic numbers (the subscript) and the mass numbers (the superscript) must remain constant on both sides of the equation to satisfy the law of conservation of mass and charge.- Atomic numbers on the left: \(1 (\text{H}) + 42 (\text{Mo}) = 43\)- Possible atomic numbers after neutron emission: 43- Mass numbers on the left: \(2 (\text{H}) + 98 (\text{Mo}) = 100\)- Possible mass numbers after neutron emission: 99 (since one neutron, with mass number 1, is emitted)Using these criteria, the option \( \frac{99}{43} \text{Tc} \) completes the reaction:\[ \frac{2}{1} \text{H} + \frac{98}{42} \text{Mo} \rightarrow \frac{99}{43} \text{Tc} + \frac{1}{0} \text{n} \]This educational example illustrates how conservation laws apply in nuclear reactions, helping students understand isotopic changes during nuclear transformations.

The given reaction is, H12+M4298o→?+n01

Answered: 98 Which of the following completes the…

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98 Which of the following completes the reaction H + 42 Mo O Mo 97 on? 42 100 Ru 44 93 41 Nb . TC 43

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Atomic Number

Elements are the building blocks of all the matter that exist in the universe. Every element is made up of atoms that have protons, electrons, and a nucleus. In order to know the difference between the elements, an atomic number is used. Every element has its own individual atomic number. The atomic number is a single most important characteristic of an atom.

Question

**Nuclear Reaction Completion: Educational Guide**

In this example, you're asked to determine which element completes the nuclear reaction:

\[
\frac{2}{1} \text{H} + \frac{98}{42} \text{Mo} \rightarrow \, ? + \frac{1}{0} \text{n}
\]

The options provided are:

- \( \frac{97}{42} \text{Mo} \)
- \( \frac{100}{44} \text{Ru} \)
- \( \frac{93}{41} \text{Nb} \)
- \( \frac{99}{43} \text{Tc} \)

**Explanation:**

In nuclear reactions, the sum of atomic numbers (the subscript) and the mass numbers (the superscript) must remain constant on both sides of the equation to satisfy the law of conservation of mass and charge.

- Atomic numbers on the left: \(1 (\text{H}) + 42 (\text{Mo}) = 43\)
- Possible atomic numbers after neutron emission: 43

- Mass numbers on the left: \(2 (\text{H}) + 98 (\text{Mo}) = 100\)
- Possible mass numbers after neutron emission: 99 (since one neutron, with mass number 1, is emitted)

Using these criteria, the option \( \frac{99}{43} \text{Tc} \) completes the reaction:

\[
\frac{2}{1} \text{H} + \frac{98}{42} \text{Mo} \rightarrow \frac{99}{43} \text{Tc} + \frac{1}{0} \text{n}
\]

This educational example illustrates how conservation laws apply in nuclear reactions, helping students understand isotopic changes during nuclear transformations.

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