Ipt Which most likely determines the shape of an ionic compound's crystals? O A. the compound's melting point
O B. the compound's boiling point
O C. the electronegativity of the compound's elements
O D. the ratio and size of the compound's ions

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.