water in the gaseous state

Gaseous Exchange in Grasshopper - The respiratory system in insects is called the tracheal system. It involves the diffusion of oxygen directly from the atmosphere into the air-filled tubes. Thus, the diffusion is through air and hence, is more efficient than the diffusion through wa..

Fish has specialised structures called the gills to carry out exchange of gases with water..

Gaseous Exchange in Frog - Frogs respire through skin as well as the lungs. The oxygen rich air enters the skin or lungs. From here the blood picks up the oxygen and transports it to the tissues of various organs. From the tissues the blood picks up carbon dioxide and transports it back t..

Earthworm has a segmented cylindrical body covered by a thin cuticle below which is epidermis. This skin is always kept very moist by the secretion of mucous from the epidermis and the body fluids from the excretory pores. It always lives in moist soil especially during the day. This prevents their..

Earthworm has a segmented cylindrical body covered by a thin cuticle below which is the epidermis. This skin is always kept very moist by the secretion of mucus from the epidermis and body fluids from the excretory pores. It always lives in moist soil especially during the day. This prevents their ..

Water is the only substance that can exist simultaneously in all the three states of matter, i.e., solid, liquid and gaseous on this earth,. A simple experiment shows the existence of all these three states together. Take a glass half packed with ice cu..

According to Gay Lussac's law, volumes of gases used or produced in a chemical reaction, bear a simple whole number ratio to one another. In the production of hydrogen chloride, one volumes of hydrogen combines with one volume of chlorine to form two volumes of hydrogen chlorid..

Water..

Water - Water is the most abundant compound in the vast majority of cells. It forms about 60 to 90% of the total chemical content of the cell. Water accounts for about 65% of the chemical composition in the human body. In a jellyfish, the water content in the..

The D H of a reaction depends upon the physical states of reactants and products. For example, when hydrogen and oxygen gases combine to give liquid water, the heat of reaction is different than when they combine to form gaseous water..