Three elements that are likely to have similar chemical and physical properties are:
A) B, C, Si
B) Ca, Co, Cr
C) Cu, Ag, Au
D) H, He, Ne
E) Pb, Bi, Po

Question

Quizplus · Accepted Answer

Cu, Ag, and Au are all transition metals with similar electronic configurations and tendencies to form positive ions with a +1 charge. They also have similar metallic properties such as high electrical conductivity and ductility.

Three Elements That Are Likely to Have Similar Chemical and Physical