IF YOU CAN ANSWER SOON BEFORE I LEAVE THE LIBRARY I WOULD BE HAPPY TO GIVE EXTRA POINTS. Determine the concentration of calcium ions and phosphate ions in a 0.95 M solution of calcium phosphate, Ca 3 (PO 4 ) 2. *Hint: start with dissociation equation

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

answerleaving cheese out to get moldy;