Zn(s)+Cu 2+ (aq) Zn 2+ (aq)+Cu(s) In this reaction , copper ___ electrons, therefore it is the ___ agent.

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

the answer is d. 74.02

the answer is c i took the test