Examen
ASTR 101 Midterm 1 Questions with Complete solutions
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- Établissement
What are the three characteristics a planet must have? Correct Answer-1. Orbits the sun 2. has sufficient mass to assume round shape 3. cleared the neighborhood around its orbit What are the three characteristics a star must have? Correct Answer-1. luminous ball of gas 2. mostly hydrogen 3. held...
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