Sodium phosphate = Na₃PO₄
phosphorus triiodide = PI3
hope this helps. make brainliest please!
Answer:

Explanation:
A galvanic cell is composed of two electrodes immersed in a suitable electrolyte and connected via a salt bridge. One of the electrodes serves as a cathode where reduction or gain of electrons takes place. The other half cell functions as an anode where oxidation or loss of electrons occurs.
The representation is given by writing the anode on left hand side followed by its ion with its molar concentration. It is followed by a salt bridge. Then the cathodic ion with its molar concentration is written and then the cathode.
As it is given that cadmium acts as anode, it must be on the left hand side and copper must be on right hand side.

i think the greater the electric charge the atom decreases in size
Ever heard of this thing called... RESEARCH!? You might want to try it buddy. Sayounara.