1. Newtonian Physics Fails to Des
... to the time-independent SchrÖdinger equation, in an atom, electrons have discrete energy levels (orbits) that they can be in. An electron always takes up the lowest energy level possible. Paul Dirak, when solving the SchrÖdinger equation for the possible energy levels for electrons in ... particles, Encarta.com). Fermions are divided into two categories: leptons and quarks. Leptons and quarks are the most basic building blocks of matter. An electron is an example of a lepton. Each lepton and quark has an antiparticle partner, with the same mass but opposite charge. Quarks cannot be ......
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- Approx Pages: 15
- Grade Level: High School