The following characteristics describe which of these terms? the substance is uniform in appearance and each part of the mixture contains a combination of different ingredients in different ratios. 1. homogeneous mixture 2. heterogeneous mixture 3. pure substance 4. solution

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?