You work in the special effects department of a movie studio. You are currently working on a superhero movie where the hero is very strong and cannot be hurt by normal weapons such as a sword. In the next scene, the villain is going to hit the hero with a lead pipe. The hero's costume is mostly made of foam and carbon so that is it very light and easy to move around in but will crumble if hit with anything hard. For this scene, a section of the costume needs to be replaced with a different material that will only dent, not crumble, when hit with the pipe. You are on a deadline and look around the props department for ideas, what could you use? A. You find a barrel of phosphorus (P), used as a component in explosive powder.
B. You find sheets of copper (Cu) used in an industrial factory scene.
C. You find a tank of helium (He) used for balloons.
D. You find large discs of chlorine (Cl) used to kill bacteria in pools.