Part 1: name the type of chemical reaction that occurs when magnesium chloride solution (MgCl2) reacts with sodium carbonate solution. Part 2: explain why aluminum would react with copper chloride (CuCl2) but not with magnesium chloride (MgCl2)

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