Objects in binary systems consist of a neutron star accumulating material from another star on its surface, where it ignites and produces periodic a. type II supernovae. b. X-ray bursters. c. novae. d. helium flashes.
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| a. |
type II supernovae.
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| b. |
X-ray bursters.
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| c. |
novae.
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| d. |
helium flashes.
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