How Hot is the Core of the Sun?
Answer – The core of the sun is the hottest part, reaching temperatures of about 27 million degrees Fahrenheit (15 million degrees Celsius).
Explanation:
The core’s high temperature is primarily due to the intense nuclear fusion reactions. The sun is mostly made up of hydrogen gas (approximately 70%–90%). At the core, this gas is held together by a lot of gravity, resulting in high pressure. This high pressure makes hydrogen atoms collide to create a new element called helium. As a result of this nuclear fusion, an immense amount of energy in the form of light, radiation, and heat is released.
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