what are the example of sun and air drying
Puddles drying up in the sun is clearly an example of evaporation.
You can use air drying, an oven or an exsicator.
It is a chemical change. Fermentation causes bonds to break within a compound and new bonds form thus chemically changing the initial 'reactant'.
They have limited exposure to air because they are kept in the middle of the plant
Ultimately - the Sun. The sun warms the atmosphere facing towards it. This reduces the air pressure, and cooler air moves in to equalise the pressure. This creates what we feel as wind.
Tung unu !!
Sun drying,Heat drying,
Natural drying is air drying. You can put things out in the sun, or on a well ventilated tray to dry. Natural drying takes longer than other means. However, it does not use energy, and is less expensive.
Puddles drying up in the sun is clearly an example of evaporation.
Sun drying, one of the oldest known methods of fruit preservation, originated thousands of years ago
Drying food in the sun/air. Smoking food in the smoke from a fire. Salting food (and then perhaps smoking it).
Drying is a method of food preservation that works by removing water from the food, which inhibits the growth of microorganisms and hinders quality decay. Drying food using sun and wind to prevent spoilage has been practised since ancient times, and was the earliest form of food curing. Water is usually removed by evaporation (air drying, sun drying, smoking or wind drying) but, in the case of freeze-drying, food is first frozen and then the water is removed by sublimation. Bacteria, yeasts and molds need the water in the food to grow, and drying effectively prevents them from surviving in the food.
paint drying in sun
Everything will dry up in the sun. Even you! However, grapes are known for drying up into raisins, and plums for drying up into prunes.
When you do a writeup on sun drying fruits and vegetables be sure to include information on how to prepare them for drying, such as do you peel tomatoes for drying or not, how to avoid insects from getting on you drying screens, and how to store and use them after drying.
Ultraviolet rays of sunlight helps in drying of clothes.
You can use air drying, an oven or an exsicator.