Acar traveling with constant speed travels 150 km in 7200 s. what is the speed of the car?

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?

Word equation for k(s) +h2o(l) yield koh (aq) + h2

What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?