Question

If we keep salt solution in direct sunlight, its amount keeps on decreasing due to the phenomenon of: 

Evaporation

Precipitation

Condensation

Sublimation

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Answer 1

Answer:

Evaporation

this  is answer

Answer 2

Answer:

If we keep the salt solution in direct sunlight, its amount keeps on decreasing due to the phenomenon of Evaporation.

Explanation:

Every day, ocean saltwater is exposed to the sun. This causes some water to evaporate. The water is released into the atmosphere as evaporation, forms or enters clouds, and then returns as precipitation. Crystals of salt are left behind as saltwater evaporates. Additionally, adding salt to pure water slows the pace at which the salt solution evaporates. This occurs as a result of the salt solution's saturation vapour pressure decreasing. Typically, solar salt manufacturing involves collecting salt water from shallow ponds where the sun dries out the majority of the water. The salt is precipitated by the concentrated brine and then harvested mechanically. You may have noticed that saltwater evaporated a little more slowly than pure water. This is because it takes more energy to disassemble the water molecules for them to evaporate because they are drawn to the ions of the dissolved salts.

Thus, salinity has the effect of reducing evaporation while also increasing the amount of energy that other physical processes return to the atmosphere.