The neutron has a volume of approximately 1.4 1044 m3 and a mass of 1.675 1024 g. calculate the density of the neutron in g/m3 . what is the mass of 1.0 cm3 of neutrons in kilograms?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve