Big Picture Chemistry
Chapter 11: The Atomic Nucleus
How the Nucleus Is Held Together
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Discussion of how the strong nuclear force and the electric force compete with each other in the atomic nucleus. Duration: 4:01.
Neutrons Need Protons
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The role that neutrons play in holding an atomic nucleus together is discussed. Notably, there is a limit to the number of neutrons that a nucleus may contain. Duration: 4:07.
The Size of the Nucleus Is Limited
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Reasons for why there is a limit to the size of the atomic nucleus are discussed. Duration: 2:46.
A Friend Asked Me Once
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The author answers the question of why it is that radioactivity can't simply be neutralized. Duration: 2:15.
Watch these additional videos to complete this tutorial.
