Uses

Uses Of Magnesium 
 * Used to make frames for airplanes, race cars, and bicycles
 * Film reels for movies
 * Heat resistant bricks for fireplaces
 * Added to fertilizer to supplement cattle feed
 * Removes sulfor
 * Makes power tools, lawn mowers, and cameras
 * Humans need 200 milligrams a day to live
 * Make up bombs
 * Used in many medicines mixed with other elements