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Stars with masses between 8 and 14 times the mass of the Sun will end their lives as neutron stars.
Q18: _ is the scientific study of fossils.<br>A)Quaternary
Q20: Prior to reaching the main sequence,a protostar's
Q33: If there were no dark matter,how would
Q47: Some protostars,when they evolve onto the main
Q49: Which of the following factors is the
Q57: Which of the following would NOT be
Q60: A pulsar is a(n)<br>A) interstellar beacon manufactured
Q62: A(n)_ is a type of unconformity with
Q93: A scientist measures the temperature change between
Q118: What is the approximate ratio of the