Magnesium is the 11th most abundant element in the human body. Magnesium is the eighth most abundant element in the Earth’s crust. Magnesium is the ninth most abundant element in the universe. It is an essential part of the process of photosynthesis.
It may also be produced by the thermal decomposition of sodium azide. Magnesium is a central atom in the chlorophyll molecule. Pure sodium may be obtained by electrolysis of molten sodium chloride.
Sodium was first commercially produced by thermal reduction of sodium carbonate with carbon at 1,100 degrees Celcius, in the Deville process.The most common sodium mineral is halite or sodium chloride salt. Although it's too reactive to occur in pure elemental form, it is found in many minerals, including halite, cryolite, soda niter, zeolite, amphibole, and sodalite.It is the sixth most abundant element on Earth, comprising about 2.6% of the earth's crust. It's found in the sun and many other stars. The symbol for sodium is Na, which comes from the Latin natrium or Arabic natrun or a similar-sounding Egyptian word, all referring to soda or sodium carbonate.For example, helium is an element - all helium atoms have 2 protons. All atoms of an element contain the same number of protons. Any substance made up of one type of atom is an example of that element. There is only one stable isotope of sodium: 23Na. A chemical element is the simplest form of matter that cannot be broken down using any chemical means.The pure metal is stored in oil or kerosene because it spontaneously ignites in water. Other elements in the alkali metals family include: potassium, lithium, cesium, and rubidium. Sodium is a silvery-white metal belonging to Group 1 of the Periodic Table, which is the alkali metals group. Sodium’s electron configuration is 1s 2 2s 2 2p 6 3s 1. Sodium has an electronegativity of 0.93 (Pauling Scale). 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. Furthermore, sodium will readily bond with any element that needs a single electron.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. Ten interesting & fun facts about Potassium Potassium was first isolated from potash, plant ashes soaked in a pot with water.It tarnishes rapidly in air, forming a dull oxide coating. Sodium is a silvery-white metal belonging to Group 1 of the Periodic Table, which is the alkali metals group. Potassium is silvery-white, low melting, metal soft enough to be easily cut with a knife.
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