Which of the following must crystalline solids have?
a. carbonates
b. cubic structures
c. orderly arrangement of atoms
d. cleavage

Nickel crystallizes in the face-centered cubic (fcc) lattice. the density of the metal is 8902 kg/m3. calculate the radius of a nickel atom.

Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?

‘which reaction would most likely require the use of an inert electrode?