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Get Full Access to Introductory Chemistry - 5 Edition - Chapter 17 - Problem 40q
Get Full Access to Introductory Chemistry - 5 Edition - Chapter 17 - Problem 40q

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# What is nuclear fusion?

ISBN: 9780321910295 34

## Solution for problem 40Q Chapter 17

Introductory Chemistry | 5th Edition

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Problem 40Q

Problem 40Q

What is nuclear fusion?

Step-by-Step Solution:
Step 1 of 3

Nuclear fusion :

The nuclear fusion is the combining of nuclei to form a bigger and heavier nucleus.

Explanation:

Nuclear fusion, in which two light nuclei combine to produce a heavier, more stable nucleus, is the opposite of nuclear fission. As in the nuclear transmutation reactions , the positive charge on both nuclei results in a large electrostatic energy barrier to fusion. This barrier can be overcome if one or both particles have sufficient kinetic energy to overcome the electrostatic repulsions, allowing the two nuclei to approach close enough for a fusion reaction to occur.

The principle is similar to adding heat to increase the rate of a chemical reaction. Fusion reactions are most exothermic for the lightest element.

For example, in a typical fusion reaction, two deuterium atoms combine to produce helium-3, a process known as deuterium–deuterium fusion (D–D fusion):

221H→32He+10n

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321910295

Since the solution to 40Q from 17 chapter was answered, more than 440 students have viewed the full step-by-step answer. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. The answer to “What is nuclear fusion?” is broken down into a number of easy to follow steps, and 4 words. This full solution covers the following key subjects: fusion, nuclear. This expansive textbook survival guide covers 19 chapters, and 2046 solutions. The full step-by-step solution to problem: 40Q from chapter: 17 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM.

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