A stye is an infection of an oil gland in the eyelid. It produces a red, swollen, painful lump on the edge or inside surface of the eyelid. Styes usually occur closer to the surface of the eyelid than do chalazia.
The most abundant salts in the ocean are chlorine, sodium, magnesium, sulfur, calcium, and potassium. Ocean salinity is affected by multiple factors including ice melt, inflow of river water, evaporation, precipitation, wind, wave motion, and ocean currents.
The Baltic Sea has less salinity with 5 to 15 parts of salts per thousand pounds of ocean water. The North Atlantic Ocean is the saltiest with 37.9 pounds of salt per thousand pounds of ocean water. (Also know about dead sea) William Dittmar, a scientist collected several samples of ocean water to detect the salinity.