How is electroplating done? A. lons of one metal are reduced onto a cathode made of a different
metal.

B. A precipitation reaction is used to plate the cathode with an ion.

C. The metals in the anode and cathode electrodes trade positions.

D. The anode is replaced by the object to be electroplated.

Select the correct answer from each drop-down menu. daniel and sanya are scientists. daniel is studying whether the increasing frequency of tropical storms is affecting coastal erosion. sanya is investigating whether the discharge from industrial plants has any impact on the ph concentration of freshwater swamps in the surrounding area. which fields of science are daniel’s and sanya’s studies most closely related to? daniel’s field of study is related to science, and sanya’s field of study is related to .

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins