So if you want to know anything about Sodium element, then this guide is for you. In fact, the table mentioned below is the perfect information box (Which gives you every single detail about the Sodium element in Periodic table.) Many organisms in the ocean depend on the proper concentration of ions in sea water to live.This is a SUPER easy guide on sodium element. Sodium ion in the form of sodium chloride is needed in the human body, but large amounts of it can cause problems, which is why one should not eat too much salt and other food items with huge sodium amount (such as biscuits with baking soda). Sodium is normally made by electrolysis of very hot sodium chloride that was melted. It is also found as sodium chloride in the earth's crust, where it is mined. It exists as an ion in chemical compounds. Sodium does not exist as an element in nature its easily removed valence electron is too reactive. Sodium compounds are used in soaps, toothpaste, baking and antacids. It is also used in the street lights that are orange, and ultra violet lights. It is used in the preparation of organic compounds. It is named after soda, a name for sodium hydroxide or sodium carbonate. He made it by the electrolysis of sodium hydroxide. Sodium was discovered by Sir Humphrey Davy, an English scientist, back in 1807. Sodium tellurite, main tellurite compoundĭiscovery and name.Sodium telluride, strong reducing agent, reacts with air easily.Sodium tellurate, strong oxidizing agent.Sodium sulfite, weak reducing agent, used to preserve dried food.Sodium selenite, weak oxidizing agent, vitamin supplement.Sodium selenide, strong reducing agent, reactive.Sodium selenate, strong oxidizing agent, other selenium compounds.Sodium phosphite, toxic, reducing agent.Sodium permanganate, less common than potassium permanganate, oxidizing agent.Sodium nitrite, used in food preservation.Sodium nitrate, used in blasting powder.Sodium iodide, weak reducing agent, prevents iodine deficiency.Sodium iodate, oxidizing agent, prevents iodine deficiency.

Sodium hypophosphite, reducing agent, poisonous.Sodium hypochlorite, bleach, disinfectant.Sodium hydroxide, lye, used in soap, strong base.Sodium fluoride, used in toothpastes, bitter, toxic in large doses.Sodium dichromate, orange, oxidizing agent, toxic.Sodium chromate, yellow, oxidizing agent, toxic.Sodium chlorate, used in some explosives.Sodium bromide, rare, used in some medicine.Sodium bromate, oxidizing agent, used to dye hair.Sodium bisulfate, acidic, used to increase pH.Sodium bismuthate, oxidizing agent, used to test for manganese.Sodium bicarbonate, baking soda, used in cooking.Sodium arsenate, oxidizing agent, very toxic.Sodium arsenite, colorless solid, very toxic.Sodium aluminum fluoride, used to make aluminum.Sodium only exists in 1 oxidation state: +1. These are chemical compounds that contain sodium ions. It has one valence electron which is removed easily, making it highly reactive.Ĭompared with other alkali metals (metals in the first column of the periodic table), sodium is usually less reactive than potassium and more reactive than lithium. Since sodium melts at a low temperature, it melts when it reacts with water. Hydrogen and sodium hydroxide are produced and lots of heat is created which usually causes the hydrogen to ignite. Sodium is a little lighter than water when it reacts with water it floats and reacts. This is because it reacts with air to form sodium hydroxide and sodium carbonate. When it is cut, the surface will become white over time. Sodium is so soft that it can be easily cut with a knife. Sodium is a light, silver-coloured metal.