4. Identify items in your life that are made of each type of element: metal, nonmetal, and metalloid. For each item, explain why the properties of that type of element are necessary for the function of that item.

Bed frame is metal so it is able to be sturdy and hold up

cleaning agents are mettaliods some contain boron to control strength of bleach, and removing stains

plotting soil is non metal it is rich with nitrogen which is good for plants