What statement about isotopes is NOT correct? A. isotopes are versions of the same element
B. all isotopes of the same element have the same number of protons
C. there are only two isotope versions of each element
D. isotopes vary by the number of neutrons in the nucleus

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?