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This section provides an in-depth look at the Sun's structure, including its interior layers—core, radiation zone, and convection zone—where nuclear fusion occurs. It also explores the Sun's atmosphere, which comprises the photosphere, chromosphere, and corona, along with the phenomenon of solar wind. Additionally, the section discusses notable features on the Sun's surface such as sunspots, prominences, and solar flares, offering insights into the complex processes that govern our solar system's star.
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Ch.20 The Solar System Section 2: The Sun
Section 2 • The Sun’s Interior • The sun’s interior consists of the core, the radiation zone, and the convection zone • The Core (or central region) • Nuclear fusion • The Radiation Zone • The Convection Zone
Section 2 • The Sun’s Atmosphere • The sun’s atmosphere includes the photosphere, the chromosphere, and the corona • The Photosphere • The Chromosphere • The Corona • Solar wind
Section 2 • Features on the Sun • Features on or just above the sun’s surface include sunspots, prominences, and solar flares • Sunspots • Prominences • Solar Flares • Solar Wind