Which scenario best describes an increase in the entropy of a system?
A solid salt dissolves in water.
A solid precipitates Gut of solution.
Eliminate
A liquid solidifies at its freezing point.
A gas condenses to a liquid as temperature decreases.

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.

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