A CUBE of Aluminum is removed from a kiln (that's an industrial oven) at a temperature of 350°C. The Aluminum cube is placed in a beaker containing 200. mL of water. The temperature of the water is
15.0°C before the Aluminum cube is placed in it. After a few minutes, the temperature of the water
stabilizes at 97.1°C. Determine the DIMENSIONS of the Aluminum cube. The density of aluminum is
2.70g/cm?

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?

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2

How many neutrons does an element have if its atomic number is 50 and its mass number is 166