What is common between liquids and gases. Gases are similar to liquids in that they flow; hence, both are called fluids. The primary different between gases and liquids is the distance between molecules. In liquids, the molecules are close together, where they c ontinually experience forces from surrounding molecules.
Injera is usually made from the tiny, iron-rich teff. However, teff production is limited to certain middle elevations and regions with adequate rainfall, so it is relatively expensive for the average household.
Rayon is a fiber produced from recycled wood pulp or bamboo cellulose processed by a combination of many chemicals involving carbon disulphide, sulfuric acid, ammonia, acetone and caustic soda to bear regular washing and constant wearing.