![]() There is only one stable isotope of sodium: 23Na.Sodium and its compounds are used for food preservation, for cooling nuclear reactors, in sodium vapor lamps, for purifying and refining other elements and compounds, and as a desiccant.In humans, sodium is important for maintaining fluid balance in the cells and throughout the body, while the electric potential maintained by sodium ions is critical for nerve function. Sodium is an essential element in animal nutrition.At room temperature, sodium metal is soft enough that you can cut it with a butter knife.The pure metal is stored in oil or kerosene because it spontaneously ignites in water. Sodium is a silvery-white metal belonging to Group 1 of the Periodic Table, which is the alkali metals group.“Sodium and Water” By Naatriumi_reaktsioon_veega_purustab_klaasist_anuma.jpg: Tavoromannderivative work: Tony Mach (CC BY-SA 3. “Table salt with salt shaker V1” By Poyraz 72 – Own work (CC BY-SA 4.0) via Commons WikimediaĢ. “How to Make Sodium Metal.” WonderHowTo, 21 July 2014, Available here. “Salt.” Wikipedia, Wikimedia Foundation, 6 Dec. The main difference between salt and sodium is that salt is a white crystalline compound that is composed of sodium chloride whereas sodium is a metallic element. Sodium chloride is a sodium salt, which means, it is an ionic compound made of sodium cation bonded with an anion. It is mainly composed of sodium chloride along with some trace amounts of impurities. Sodium:The boiling point of sodium is 882.8 ☌. Salt:The boiling point of salt is 1465 ☌. Sodium: The melting point of sodium is 97.79 ☌. Salt: The melting point of salt is 801 ☌. Sodium:Sodium shows an exploding reaction with water. Salt:Salt crystals are hard and cubic in shape. Sodium: Sodium has a metallic appearance with a silvery-white color. Salt: Salt is white, cubic crystals that are translucent. Sodium: Sodium is a chemical element having the atomic number 11 and chemical symbol “Na”. Salt:Salt is a white crystalline substance which gives seawater its characteristic taste. Therefore, table salt is a sodium salt.ĭifference Between Salt and Sodium Definition It is an ionic compound formed by sodium. Salt is composed mainly of sodium chloride.Some important examples include table salt (NaCl), soda ash (Na 2CO 3), caustic soda (NaOH), borax (Na 2B 4O 7♱0H 2O), etc. Sodium forms a number of compounds that are very useful in laboratories as well as in industries. The boiling point is about 1465 ☌.įigure 2: Reaction between Sodium and Water The melting point of salt is about 801 ☌. The salt crystals are white but the presence of impurities may alter the color. Salt obtained from seawater contain some other compounds along with sodium chloride but in trace amounts. Salt is sodium chloride which is composed of sodium and chloride ions. The brine solution is highly concentrated sea water. ![]() ![]() Here, the sea water is called brine solution. The most common and traditional method of salt production is the evaporation of sea water under direct sunlight. Salt can be obtained either from rock salt ores or seawater through evaporation. But in common, salt is a white crystalline substance which gives seawater its characteristic taste and is used for seasoning or preserving food. In chemistry, a salt is a chemical compound formed as a result of an acid-base reaction. ![]() Key Terms: Acid, Base, Cation, Ionic Bond, Metal, Salt, Sodium, Sodium Chloride What is the Difference Between Salt and Sodium What is the Relationship Between Salt and SodiumĤ. Sodium is a chemical element in group 1 of the periodic table. It is mainly composed of sodium chloride. But in common terms, salt is a white crystalline substance that is used as a food additive. A salt is composed of either a metal ion or any other cation bonded with an anion via an ionic bond. In chemistry, a salt is any compound that is formed due to the reaction between an acid and a base.
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