________ functions are exemplified by heat and work?

Flanges are connected to pipes by ________?

Separation of materials of the same density based on their sizes by using then-different rates of flow is called________?

Increasing the temperature of an aqueous solution will cause decrease in its________?

Near their critical temperatures, all gases occupy volumes ________ that of the ideal gas?

For crushing of solids, the Rittinger’s law states that the work required for crushing is proportional to ________?