write the anode reaction in eaach of the cell sin terms of a r4eduction. wrote tje cathode reaction for eac of te cells

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

May someone me with these science questions

20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume