TECHNIQUES FOR MANAGING CHANGE EFFECTIVELY. Managing change effectively requires moving the organization from its current state to a future desired state at minimal cost to the organization. Key steps in that process are: 1  Understanding the current state of the organization.
Batteries are made from a number of different materials. These materials include acid, lead, nickel, lithium, cadmium, alkaline, mercury and nickel metal hydride. When batteries are not properly disposed of the casing can disintegrate and the toxic chemicals within can leach into the surrounding environment.
Quick Answer. Car battery acid consists of 30 to 50 percent sulfuric acid in water with a mole fraction of 29 percent sulfuric acid. The density of the acid is about 1.25 kilograms per liter, and the pH level is about 0.8. Continue Reading.