Suppose of barium acetate is dissolved in of a aqueous solution of ammonium sulfate. calculate the final molarity of acetate anion in the solution. you can assume the volume of the solution doesn't change when the barium acetate is dissolved in it. be sure your answer has the correct number of significant digits.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.