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Stars

Question 3 • 2001310 Earth Science Sem 1 - Pearson

Rigel and the Sun have similar characteristics, but they also differ in some ways. Rigel and the Sun are spheres of gas that use nuclear fusion to produce energy. Rigel is the Sun. Rigel has the Sun. Rigel has a surface temperature of about .

Answer
A
bigger than
B
smaller than
C
the same size as
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