Physics, 26.07.2019 12:20 coopkm24

After a massive-star supernova, what is left behind? a. always a white dwarf b. either a neutron star or a black hole c. always a neutron star d. either a white dwarf or a neutron star e. always a black hole

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After a massive-star supernova, what is left behind? a. always a white dwarf b. either a neutron st...

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