(8)After nuclear reactions cease a star the size of the sun collapses in on itself to form a white dwarf star.
A. True
B. False
(9)What happens in the first stage of a star much bigger than the sun’s death?
A. It swells to a red super giant
B. It swells to a blue super giant
C. It goes supernova
D. It forms a white dwarf star
(10)What happens when a star bigger then the sun’s core collapses?
A. It forms a white dwarf star
B. It forms a neutron star
C. It goes supernova
D. It expands to a red super giant
(8) A.
(9) A.
(10) C.
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