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<p>The <b>nuclear force</b> (or <b>nucleon-nucleon interaction</b>, <b>residual strong force</b>, or, historically, <b>strong nuclear force</b>) is a force that acts between <a href="page.php?w=hadron">hadron</a>s, most commonly observed between <a href="page.php?w=proton">proton</a>s and <a href="page.php?w=neutron">neutron</a>s of <a href="page.php?w=atom">atom</a>s. Neutrons and protons, both nucleons, are affected by the nuclear force almost identically. Since protons have charge +1&nbsp;e, they experience an <a href="page.php?w=Coulomb%27s_law">electric force</a></p><p>
<a accesskey="3" href="page.php?w=nuclear_force&amp;p=2">3.Next</a>
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