Since the stoichiometry of the salt is 2:1, we must fill all of the tetrahedral holes (the FCC structure gives four selenides, thus we need eight lithiums). will occupy the latice points that define ...

Motiva Enterprises plans to begin an overhaul of the gasoline-producing fluidic catalytic cracker (FCC) by Jan. 21 at its 626,000 barrel-per-day (bpd) Port Arthur, Texas, refinery, people familiar ...

The electronic configuration of Aluminum is (Ne)(3s) 2 (3p) 1, and it has an atomic radius of 0.143 nm. At room temperature Aluminum has the face-centered-cubic crystal structure with a basis of one ...