true or false
They are not naturally occurring
They are not naturally occurring
For glass, plastic and so on
Brick, steel, and glass are not classified as minerals because they are man-made, processed materials that do not occur naturally in the Earth's crust in their current form. While they may be made from substances found in the Earth's crust (such as clay for brick, iron ore for steel, and silica for glass), the way these materials are extracted, refined, and processed alters their mineral composition. Minerals are naturally occurring inorganic solids with a specific chemical composition and crystal structure.
they are not naturally occurring inorganic solids with a crystalline structure. Minerals must have a distinct chemical composition and structure, whereas cement, brick, steel, and glass are man-made products that do not meet all the criteria to be classified as minerals.
In order to be a mineral, substances need to have fixed internal crystalline structure. Natural glass does not.
glass can be organic. brick is manmade steel can be organic
Almost every part of an automobile is made from rocks or minerals. The steel, glass, brass, aluminum, copper, and plastic. All of these come from rocks or some minerals.
I believe so. If you had glass pieces and plastic pieces, and you threw them all in water, the plastic would float while the glas would sink. I hope this helped. ~;]]
Fiberglass is a type of reinforced plastic material made of fine fibers of glass. It is produced by melting glass and drawing it into fine fibers, which are then woven into mats or boards for use in various applications such as insulation, automobile parts, and boats.
Plastic is made from petroleum-based materials, which contain carbon and hydrogen atoms that can burn. In contrast, glass is made from sand and other minerals that do not contain flammable elements. When heated, plastic breaks down into combustible gases, while glass remains structurally stable due to its high melting point.
Copper is the best conductor out of the materials listed (glass, wood, copper, plastic). It has high electrical conductivity compared to the other materials, making it ideal for conducting electricity efficiently. Glass, wood, and plastic are poor conductors of electricity and are considered insulating materials.