What are the characteristics of the Sun and its distance from the Earth?
Understand the Problem
The question is asking for the characteristics and details about the Sun, specifically its composition and distance from the Earth. It outlines various aspects of the Sun's structure, atmosphere, and distance measurements.
Answer
Hydrogen and helium
The final answer is composed mostly of hydrogen and helium.
Answer for screen readers
The final answer is composed mostly of hydrogen and helium.
More Information
The Sun is primarily composed of hydrogen (about 74%) and helium (about 24%). These elements allow nuclear fusion to occur in its core, producing light and energy essential for life on Earth.
Tips
Avoid confusing the sun's atmosphere with its interior parts — they are distinct.
Sources
- Earth's sun: Facts about the sun's age, size and history - space.com
- Sun - National Geographic Education - education.nationalgeographic.org
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