Which of these groups of metal would have the most similar properties? . a. ag, au, cu, zn. b. cr, fe, co, ni. c. al, si, p, s. d. mg, ca, sr, ba

D. Mg, Ca, Sr, Ba

Explanation:

Elements in the same group in the periodic table very often show a lot of similarity in physical properties and chemical properties. So in this case, the most probable answer would be D. Magnesium, Calcium, Strontium and Barium are going to share a lot of similar properties that the other group of elements are less likely to share.

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.