How does the temperature change in the sun's atmosphere differ from the temperature change in the sun's interior?
The Sun's temperature for its interior steadily decreases distance from the core. Depending on its sunspots, the sun's atmosphere can vary.
sorry i answered this question 8 YEARS late:))
The temperature change in the Sun's atmosphere is quite different from the temperature change in its interior. To understand this, let's break it down:
1. Sun's Interior: The Sun's interior consists of several layers, primarily the core, radiative zone, and convective zone. In the core, where nuclear fusion occurs, the temperature reaches an astonishing 15 million degrees Celsius (27 million degrees Fahrenheit). As energy is generated through nuclear fusion, it gradually moves outwards.
2. Radiative Zone: The radiative zone is the region above the core. In this layer, energy moves through the Sun in the form of photons, which continuously scatter off the plasma particles. This results in a gradual decrease in temperature. The temperature in the radiative zone drops to around 2 million degrees Celsius (3.6 million degrees Fahrenheit).
3. Convective Zone: The convective zone is the outer layer before we reach the Sun's atmosphere. In this region, energy transfers through the motion of hot plasma, similar to boiling water. The temperature further decreases as heated plasma rises to the surface and cooler plasma sinks down. The temperature in the convective zone drops to about 1 million degrees Celsius (1.8 million degrees Fahrenheit).
4. Sun's Atmosphere: The Sun's atmosphere is divided into two layers: the chromosphere and the corona. In contrast to the decreasing temperature trend in the Sun's interior, the temperature in the Sun's atmosphere increases dramatically. The chromosphere has a temperature of about 6,000 degrees Celsius (10,800 degrees Fahrenheit), while the outermost layer, the corona, has temperatures exceeding a million degrees Celsius (1.8 million degrees Fahrenheit).
The difference in the temperature change occurs primarily due to complex interactions between the different layers, magnetic fields, and energy transfer mechanisms within the Sun. Scientists are still studying these processes to gain a more comprehensive understanding.