Several material combinations and structures have been described in this chapter. In relative terms, identify those that would be suitable for applications involving one of the following: (a) Very low temperatures, (b) Very high temperatures, (c) Vibrations, and (d) High humidity

The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point