After creating a prototype, which of the following would not be and appropriate next step in the design process of a new technology? a. test product safety b. troubleshoot problems c. obtain a patent d. research the need don’t comment if not sure .

More solar radiation is absorbed by earth’s surface than by

Ways that industry and agriculture use physical properties to separate substances

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