Describe how you can figure out how many grams of a COMPOUND if you know how many moles there are.

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

Is this correct if not can u correct me

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 .