Which safety feature works to slow down nuclear-fission chain reactions? A. Proliferation
B. Control rods
C. Cooling rods
D. Fuel rods

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.

One similarity and one difference between an element and a mixture of elements