Table of Contents
What does glass and plastic have in common?
Optically transparent. Glass and many plastics are transparent – this is because they are amorphous and do not form crystal-crystal interfaces that reflect light (making them opaque). 3. Cheap – most types of glass and most plastics are pretty inexpensive.
What type of material is wood?
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic material – a natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression.
What are the two types of material?
Traditionally the three major classes of materials are metals, polymers, and ceramics. Examples of these are steel, cloth, and pottery. These classes usually have quite different sources, characteristics, and applications.
What is the difference between wood and plastic?
Starting things off with thermal properties, wood naturally expands and contracts with varying temperature. Therefore, frames made of wood are generally better able to withstand heat and cold than ones that are made of plastic.
What are the characteristics of glass?
The main characteristics of glass are transparency, heat resistance, pressure and breakage resistance and chemical resistance.
What types of fabrics are popular?
Here are the most popular fabrics used for clothing attire are:
- Cotton Fabric. Cotton is a natural fabric, most soothing and skin friendly, light thin and soft.
- Silk Fabric.
- Linen Fabric.
- Wool Fabric.
- Leather Material.
- Georgette Fabric.
- Chiffon Fabric.
- Nylon Fabric.
Is wood heavier than plastic?
In general, the density of metal, plastic, and wood can be explained by looking at the size and mass of the atoms and how they are arranged. Most common metals like aluminum, copper, and iron are more dense than plastic or wood. Most plastics are less dense than metal but can have similar density to wood.