Water (H2O) and Salt (NaCl) with small amounts of Calcium
Sea water is a mixture because it is composed of various substances, such as water, salts, minerals, and other dissolved organic and inorganic materials. It is not a pure substance like an element or compound, as it consists of different components that can be physically separated.
It is a mixture. A pure substance contains only one type of substance or one species of any substance or element. Sea water is a mixture of different salts dissolved in water. Thus, it is not a pure substance. Another point is that the different components of sea water can be observed separately.
dig a shallow pit .heat of the sunlight changes the water in water vapour.water will be evaporated and solid components remains down.the process is call evaporation.
dig a shallow pit .heat of the sunlight changes the water in water vapour.water will be evaporated and solid components remains down.the process is call evaporation.
Sun Light consists of seven prime colours, e.g, violet, indigo,blue, green, yellow, orange, red. Whenever light passes through air or water the particles of these media disperses the components of the light. The degree of dispersion of different components are different. The first three components disperse more and last three components disperse less. The dispersed components are spread in the medium. In this case when sun light passes through sea or ocean water the violet, indigo, blue components are spread in the water and hence the water appears to be blue.
sea water
The solution material in sea water is mostly comprised of salt, particularly sodium chloride. Other common components include magnesium, calcium, and potassium ions, as well as various dissolved gases such as oxygen and carbon dioxide. Microorganisms, organic matter, and suspended particles also contribute to the composition of sea water.
As other seas the water contain approx. 35 g/L sodium chloride and many other minor components.
In electrolysis of sea water, the water molecules are broken down into hydrogen and oxygen gases. The hydrogen gas is collected at the cathode, while the oxygen gas is collected at the anode. This process separates the components of sea water based on their electrical charge.
Components of water cycle include:Water bodiesAirLandforms.
Sea Water - 8.54ppgFresh Water - 8.33ppg
Sea water is salt water.