Help please!! will mark brainliest

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

During the past 150 years in the united states, how did energy consumption compare to population growth

Ln finding the density of liquid why is the method of using a density bottle more accurate than the one of using a measuring cylinder