Calculate the mass of gold(III) chloride that contains a billion gold atoms. Be sure your answer has a unit symbol if necessary, and round it to 2 significant digits.

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