Describe the 3 stages in the " life cycle" of a volcano

What is the molality of a solution that has 4 mol of kci in 0.800 kg of water

What is a metal replacement reaction

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?