What types of energy can move through conductors

What three things determine the shape and size of a puddle when water is poured out onto a surface

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point

How many moles does 80.0 h2o respresent