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What are the two main factors that influence seawater density?
Temperature and salinity are the two main factors that influence seawater density. Colder water and higher salt content both contribute to increased density.
What mineral does table salt come from?
Table salt primarily comes from two sources: mined salt from underground salt deposits or sea salt extracted through the evaporation of seawater. The main mineral in table salt is sodium chloride, which is essential for maintaining proper fluid balance and nerve function in the body.
Where does regular salt come from?
Regular salt, primarily sodium chloride, is commonly sourced from two main places: salt mines and seawater. Salt mines contain deposits formed from the evaporation of ancient bodies of water, while seawater is evaporated in large ponds to extract salt. Both methods yield the same chemical compound, but their processing and purity levels can vary. Additionally, rock salt and sea salt are popular forms derived from these sources, each with distinct flavors and uses.
What are the two main source of salt?
The two main sources of salt are natural deposits in salt mines and sea water. Salt can be harvested from salt mines through mining and from sea water through the process of evaporation.
What are two ways salt gets into the seawater?
by rivers
What are 2 main factors that influence density if seawater?
Temperature and salinity are the two main factors that influence the density of seawater. Colder seawater is denser than warmer seawater, while seawater with higher salinity is denser than seawater with lower salinity.
What are 2 sources of sea salt?
Two common sources of sea salt are ocean water and salt flats. Ocean water is evaporated to harvest salt, where the water is collected in shallow pools and allowed to evaporate under the sun, leaving behind salt crystals. Salt flats, such as those found in arid regions, are areas where seawater has historically evaporated, leaving large deposits of salt that can be mined.
What are two primary sources for the materials that comprise the dissolved components in seawater?
The two primary sources for dissolved components in seawater are weathering of rocks on land, which releases minerals into rivers and eventually the ocean, and gases released by volcanic activity. These sources contribute ions like sodium, chloride, calcium, and magnesium to seawater.
What are two sources of oxygen in seawater at the surface?
Two sources of oxygen in seawater at the surface include atmospheric exchange, where oxygen from the air dissolves into the water, and photosynthesis by marine plants and phytoplankton, which produce oxygen as a byproduct.
What are the 2 process that add salt to seawater?
The two processes that add salt to seawater are the chemical weathering of rocks on land, which release minerals into rivers that eventually flow into the ocean, and the evaporation of water from the ocean surface, leaving behind salt in the form of halite (table salt).
What is produced in dissolved seawater when the two most abundant elements are combined?
When the two most abundant elements in seawater, sodium and chloride ions, combine, they form sodium chloride salt (NaCl), which is commonly known as table salt. This compound makes up the majority of the dissolved solids in seawater.
What are two sources of dissolved substances in the ocean?
The two main sources of sediment in the deep sea are: (1) Coastal Erosion - rivers, wind-blown dust and sand (from the deserts), volcanic eruptions (ash), glacially dumped sediment - about 45% (2) Dead organisms - shells and skeletons - about 55% The other two are least common: Precipitation from supersaturated water (less than 1%), and Extraterrestrial in origin (a tiny fraction of 1%)
