It has a rough surface, it also increases friction.
because it have more friction if they are rough.
Plastic is often used in the outer layer of products like containers, bottles, packaging, and wrapping materials. It provides protection, durability, and insulation while also allowing for visibility of the contents.
Chip packets are typically made out of a combination of materials including plastic, aluminum, and paper. The plastic layer is used to protect the chips from moisture and air, the aluminum layer helps to keep the chips fresh by blocking light and air, and the paper layer provides structural support and allows for printing of the packaging design.
Laminated paper typically consists of two or more layers of paper with a thin layer of plastic sandwiched in between. The plastic layer is usually made of polyethylene or polyester. This process creates a durable and versatile material that is resistant to tearing, moisture, and grease.
Rubbing alcohol can cause plastic to turn white because it can dissolve the outer layer of the plastic, leading to a cloudy or white appearance. This process is known as crazing, where the alcohol breaks down the surface of the plastic, creating tiny cracks that scatter light and give the plastic a white or cloudy appearance.
Somewhat oversimplifying it a DVD (or CD) is a sandwich of two outer layers of polycarbonate plastic with a microscopically thin layer of aluminum, tantalum, or a optically reflective low melting point plastic between the outer layers. Standard factory made read only disks use aluminum in this inner layer for durability, the writable disks use either tantalum or a plastic in this inner layer to permit writing with the LASER as well as reading (which is used depends on the method of writing used).
Plastic does not directly destroy the ozone layer. However, when plastic is incinerated, it can release harmful chemicals into the atmosphere, such as chlorofluorocarbons (CFCs) which can deplete the ozone layer. Additionally, plastic pollution can indirectly contribute to ozone layer destruction by promoting climate change, which can affect the stability of the ozone layer.
yes
The physical layer - layer 1.
The base layer is polycarbonate plastic. Then an aluminium layer is sandwiched between this base layer and a protective (clear) acrylic coating.
The outer layer of a serous membrane is called the parietal layer and is always attached to the surrounding tissues. The inner layer is called the visceral layer and is firmly attached to the organ it covers
The body of a sponge is made up of two main cell layers: the outer protective layer called the pinacoderm and the inner digestive layer called the choanoderm. These layers are separated by a jelly-like substance called mesohyl, which contains other cell types.
Angelfish feed on sponge. Their jaws have been elongated to be able to feed on the sponge. There is also a thick layer of mucous.
A lamington is a sponge cake, coated with a layer of chocolate icing, and sprinkled all over with desiccated coconut.
Earth's plastic-like layer is referred to as the lithosphere, which is the rigid outer layer of the Earth that includes the crust and the upper part of the mantle.
sod
Answer: the mantle :)
lithosphere