the density of water at 0C is 0.9999g/mL, and the density of ice at 0C is 0.9168g/ml. a) Based upon these densities, does water contract or expand when it freezes? Explain. b) Suppose you have a 250-mL container completely filled with ice (no air bubbles). What volume of liquid water will form when the ice melts? c) In (b),would wter spill out of the container once the ice melted? if so, how much water would spill out? if not, how much water could you add to the container after he ice melted?

Examine the false statement. compounds are the smallest unit of an element that occur most commonly in nature. select the rewording of the statement that is true. a: atoms are the smallest unit of an element that commonly occur in nature. b: molecules are the smallest unit of an element or compound that commonly occur in nature. c: molecules are the smallest unit of a compound that occur on the periodic table. d: compounds are the smallest unit of an element that occur on the periodic table