Question

why are cell required chemical substance​

Answer 1

Answer:

Chemical cells use chemical reactions to transfer energy by electricity . The voltage of a cell depends upon a number of factors, including what the electrodes are made from, and the substance used as the electrolyte

Answer 2

Answer:

Chemical cells use chemical reactions to transfer energy by electricity . The voltage of a cell depends upon a number of factors, including what the electrodes are made from, and the substance used as the electrolyte .