Metallic iron crystallizes in a body-centered cubic lattice, with one Fe atom per lattice point. If the metallic radius of Fe is 124 pm, what is the volume of the unit cell in pm3 and in cm3?

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .

How many moles of na2s2o3 are needed to react with 0.12mol of cl2? show work.

The dashed segment of the plotted experiment in the graph in the l