Magnesium is an important chemical element that exists in large numbers on Earth.Read this article to learn some interesting facts about magnesium.In chemistry, elemental magnesium is represented by atomic symbol Mg.It belongs to the second group of the periodic table and is classified as alkaline earth metal.It exists widely in nature and ranks seventh among the most abundant elements on the Earth's surface.However, due to its high reactivity, it cannot be found in its elemental form.There are at least 60 minerals in the Earth's crust that contain magnesium.Some common ores with a large amount of magnesium are limestone, magnesium and light halite.Magnesium was also found in dissolved seawater and could be separated from it.The name of magnesium comes from the word "Magnesium", which is the name of a region in Salari, Greece, where its ore magnet was first discovered.This chemical element was known by Joseph Black in the UK in 1755.Later, it was prepared by Sir Humphrey David in the lab in 1808.He obtained this element through electrolytic magnesium sand and mercury oxide.Today, magnesium is extracted in the form of salt by electrolytic seawater.Magnesium can be identified as soft silver in its purest formSolid white material.However, it is easy to tarnish when exposed to air.To prevent this discoloration, the surface of freshly extracted magnesium is often coated with a thin layer of magnesium oxide.The coating is not easy to penetrate and helps to maintain the pure form of magnesium.Despite its light weight, it is basically a solid metal.The atomic number of magnesium is 12, and there are only two electrons on the outermost orbit.This makes it a highly active metal element.At room temperature, this element reacts with water, releasing hydrogen during the process.React with acid, such as hydrochloric acid, sulfuric acid, etc.It releases a lot of heat.Elemental magnesium is a flammable substance.It is easy to catch fire when it exists in powder form, but when it exists in large quantities, this is not the case.It is combustible in nitrogen and carbon dioxide in the air.When it burns in the air, it will send out magnificent white light.Magnesium is the third most widely used structural metal after steel and aluminum, and has important applications in buildings.It is widely used in the manufacture of aluminumMagnesium alloy known as "universal" or "universal.Because its density is smaller than that of aluminum, it brings light and strength to the alloy.This alloy is required to manufacture aircraft and automotive parts.Magnesium is also used as an additive in other aluminum alloys for the manufacture of beverage cans, bicycle frames, car seats, etc.To improve the manufacturing and welding properties of aluminum.Magnesium is mainly used in a variety of electronic equipment because it has good electrical and mechanical properties and is light in weight.It is used for mobile phones, cameras, computers, etc.When it burns in the air with a bright white flame, it is used to prepare fireworks, Sea flare and photographic flash to produce bright lights.Magnesium compounds are white crystalline.They are easily dissolved in water, so the solution obtained tastes sour due to the formation of magnesium ions.Many of these compounds have medicinal value and are used as laxatives and antacids.Magnesium hydroxide is the milk component of magnesium, which is an antacid.Magnesium seven-water acid, commonly known as Epsom salt, has a convenient effect.Compounds such as magnesium citrate and magnesium chloride are used as nutritional supplements.These supplements have an amazing therapeutic value for treating magnesium deficiency.Magnesium is an important element of all living cells.In the human body, almost 50% of the total magnesium is in the bones.The rest is mainly found in cells of various tissues and organs.It makes our bones strong and helps the muscles and nerves of our body function properly.Up to 300 biochemical reactions require magnesium.It plays a key role in controlling the function of several enzymes in our body.Magnesium is also useful for plants.It is a major component of the chlorophyll molecule that helps plants prepare food through photosynthesis.Therefore, magnesium compounds are used as fertilizers and are often added to magnesiumdeficient soil.Basically, magnesium is not toxic in nature.The problem with this element is that it is easy to catch fire.Therefore, the processing and storage should be very careful.At the time of storage, it should be kept in a closed container and ensure that it does not come into contact with any acidic substances.It should stay away from the contact of children forever.
