Nuclear Physics: Revision history

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7 March 2026

24 February 2026

  • curprev 22:2722:27, 24 February 2026Lwcamp talk contribs 2,247 bytes +2,247 Created page with "Atoms have most of their mass in a central nucleus that is approximately only 1/100,000<sup>th</sup> the diameter of the atom itself. The nucleus carries a strong positive charge; this charge attracts negatively charged but much lighter electrons. It is the electrons that participate in chemical bonds, so that the charge of the nucleus determines the chemical properties of the atom. Nuclei are made up of two kinds of particles – <i>protons</i> and <i>neutrons</i..."