Multiple Choice
Which of the following is NOT a possible candidate for dark matter?
A) axions
B) positrons
C) photinos
D) neutrinos
E) None of the above; all of these could be dark matter.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q50: The first stars formed in the universe
Q52: If the quantum fluctuations imprinted on the
Q53: The first stars formed in the universe
Q54: What process is most responsible for shaping
Q56: Which of the following is NOT likely
Q57: Use Hubble's Law to explain how measurements
Q58: Our current ideas on galaxy formation suggest
Q59: Which of the following is NOT a
Q60: The most common type of galaxy found
Q78: Each of these statements describes the steps