Explanation All nuclei composed of two types of particles such as protons and neutrons which equals the number of nucleons (neutrons plus protons) in the nucleus. In describing an atomic nucleus, we mainly identify the following integer quantities: 1. Atomic number Z, which equals the number of protons in the nucleus, also known as charge number. 2. Neutron number N, which equals the number of neutrons in the nucleus. 3. Mass number A = Z + N, which equals the number of nucleons (neutrons plus protons) in the nucleus. When separate nucleons combine to form a nucleus, the energy of the system is reduced. The mass of a nucleus is generally less than the sum of the masses of the nucleons. This difference is called the mass-defect, which is denoted by Δ m and mass defect can be calculated as Δ m = Z m H + N m n − m a t o m . Such a phenomenon is observed in atomic or subatomic levels, and not with ordinary materials that we handle, where the total mass has to be the sum of the component masses. The mass-defect is responsible for the binding together of the nucleons. The change in the energy equivalent of the mass-defect is called the binding-energy of the nucleus. Therefore, we can also interpret that the binding energy is equal to the product of binding energy per nucleon and the number of nucleons. We use the equation B . E . = Δ m c 2 to calculate the binding energy. As the number of particles in a nucleus increases, the total binding energy also increases. The rate of increase, however, is not uniform. This lack of uniformity results in a variation in the amount of binding energy associated with each nucleon within the nucleus. The higher value of binding energy per nucleon implies that energy is released when a heavy nucleus is splits or fissions into two lighter nuclei. Energy is released in fission because the nucleons in each product nucleus are more tightly bound to one another than are the nucleons in the original nucleus. Given info: For o 14 : Protons = 8, Neutrons = 14 – 8 = 6 For o 16 : Protons = 8, Neutrons = 16 – 8 = 8 Formulas Used: 1. Binding energy, B . E . = Δ m c 2 2. Mass defect can be calculated as Δ m = Z m H + N m n − m a t o m 3. Binding energy per nucleon, B . E . / A = Binding energy Nucleons Calculation: Case 1: For o 14 : 1. Mass defect Δ m = Z m H + N m n − m a t o m = 8 ( 1

4th Edition

ISBN: 9780135245033

Author: Knight

Publisher: PEARSON

See similar textbooks

Concept explainers

Nuclear Fusion

Nuclear fusion is a type of nuclear reaction. In nuclear fusion, two or more than two lighter atomic nuclei combine to form a heavier nucleus. During this process, an enormous amount of energy is released. This energy is called nuclear energy. Nuclear fu…

Fusion Bomb

A fusion bomb is also known as a thermonuclear bomb or hydrogen bomb which releases a large amount of explosive energy during a nuclear chain reaction when the lighter nuclei in it, combine to form heavier nuclei, and a large amount of radiation is relea…

Question

Chapter 42, Problem 11EAP

To determine

The binding energy per nucleon for o14 and o16 and more tightly bound.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 42, Problem 10EAP

Chapter 42, Problem 12EAP

Students have asked these similar questions

suggest a reason ultrasound cleaning is better than cleaning by hand?

Checkpoint 4 The figure shows four orientations of an electric di- pole in an external electric field. Rank the orienta- tions according to (a) the magnitude of the torque on the dipole and (b) the potential energy of the di- pole, greatest first. (1) (2) E (4)

What is integrated science. What is fractional distillation What is simple distillation

Chapter 42 Solutions

MASTERPHYS:KNIGHT'S PHYSICS ACCESS+WKB

Ch. 42 - Prob. 1CQ Ch. 42 - Prob. 2CQ Ch. 42 - Prob. 3CQ Ch. 42 - Prob. 4CQ Ch. 42 - Prob. 5CQ Ch. 42 - Prob. 6CQ Ch. 42 - Prob. 7CQ Ch. 42 - Prob. 8CQ Ch. 42 - Prob. 9CQ Ch. 42 - Prob. 1EAP

Ch. 42 - Prob. 2EAP Ch. 42 - Prob. 3EAP Ch. 42 - Prob. 4EAP Ch. 42 - Prob. 5EAP Ch. 42 - Prob. 6EAP Ch. 42 - Prob. 7EAP Ch. 42 - Prob. 8EAP Ch. 42 - Prob. 9EAP Ch. 42 - Prob. 10EAP Ch. 42 - Prob. 11EAP Ch. 42 - Prob. 12EAP Ch. 42 - Prob. 13EAP Ch. 42 - Prob. 14EAP Ch. 42 - Prob. 15EAP Ch. 42 - Prob. 16EAP Ch. 42 - Prob. 17EAP Ch. 42 - Prob. 18EAP Ch. 42 - Prob. 19EAP Ch. 42 - Prob. 20EAP Ch. 42 - Prob. 21EAP Ch. 42 - Prob. 22EAP Ch. 42 - Prob. 23EAP Ch. 42 - Prob. 24EAP Ch. 42 - Prob. 25EAP Ch. 42 - Prob. 26EAP Ch. 42 - Prob. 27EAP Ch. 42 - Prob. 28EAP Ch. 42 - Prob. 29EAP Ch. 42 - Prob. 30EAP Ch. 42 - Prob. 31EAP Ch. 42 - Prob. 32EAP Ch. 42 - Prob. 33EAP Ch. 42 - Prob. 34EAP Ch. 42 - Prob. 35EAP Ch. 42 - Prob. 36EAP Ch. 42 - Prob. 37EAP Ch. 42 - Prob. 38EAP Ch. 42 - Prob. 39EAP Ch. 42 - Prob. 40EAP Ch. 42 - Prob. 41EAP Ch. 42 - Prob. 42EAP Ch. 42 - Prob. 43EAP Ch. 42 - Prob. 44EAP Ch. 42 - Prob. 45EAP Ch. 42 - Prob. 46EAP Ch. 42 - Prob. 47EAP Ch. 42 - Prob. 48EAP Ch. 42 - Prob. 49EAP Ch. 42 - Prob. 50EAP Ch. 42 - Prob. 51EAP Ch. 42 - Prob. 52EAP Ch. 42 - Prob. 53EAP Ch. 42 - Prob. 54EAP Ch. 42 - Prob. 55EAP Ch. 42 - Prob. 56EAP Ch. 42 - Prob. 57EAP Ch. 42 - Prob. 58EAP Ch. 42 - Prob. 59EAP Ch. 42 - Prob. 60EAP Ch. 42 - Prob. 61EAP Ch. 42 - Prob. 62EAP Ch. 42 - Prob. 63EAP Ch. 42 - Prob. 64EAP

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON