Mercury is a chemical element; it has symbol Hg and atomic number 80. It is also known as quicksilver and was formerly named hydrargyrum (/haɪˈdrɑːrdʒərəm/ hy-DRAR-jər-əm) from the Greek words hydor (water) and argyros (silver).[7] A heavy, silvery d-block element, mercury is the only metallic element that is known to be liquid at standard temperature and pressure; the only other element that is liquid under these conditions is the halogen bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature.Mercury occurs in deposits throughout the world mostly as cinnabar (mercuric sulfide). The red pigment vermilion is obtained by grinding natural cinnabar or synthetic mercuric sulfide. Exposure to mercury and mercury-containing organic compounds is toxic to the nervous system, immune system and kidneys of humans and other animals; mercury poisoning can result from exposure to water-soluble forms of mercury (such as mercuric chloride or methylmercury) either directly or through mechanisms of biomagnification.Mercury is used in thermometers, barometers, manometers, sphygmomanometers, float valves, mercury switches, mercury relays, fluorescent lamps and other devices, although concerns about the element's toxicity have led to the phasing out of such mercury-containing instruments.[8] It remains in use in scientific research applications and in amalgam for dental restoration in some locales. It is also used in fluorescent lighting. Electricity passed through mercury vapor in a fluorescent lamp produces short-wave ultraviolet light, which then causes the phosphor in the tube to fluoresce, making visible light.

Mercury, which usually appears as a thick silvery fluid, is the only metal that’s liquid at room temperature. Its elemental symbol is Hg, which comes from the Greek word “hydrargyrum,” meaning “liquid silver.” In fact, it’s also called quicksilver.We use mercury in a wide range of products, from thermometers and barometers to batteries and pesticides. But mercury is extremely poisonous, and we can absorb it by touch, inhalation, or consumption. It builds up in the body with each exposure and is very difficult to remove. If you get too much in you, you can suffer from mercury poisoning, which is both unpleasant and potentially fatal.That’s why you have to be careful not to break a mercury thermometer or a compact fluorescent lightbulb. It’s also why people are concerned about mercury in industrial waste and pesticides flowing into rivers and oceans and being absorbed by fish … which are then eaten by people.

Elemental or metallic mercury is a shiny, silver-white metal, historically referred to as quicksilver, and is liquid at room temperature. It is used in older thermometers, fluorescent light bulbs and some electrical switches. When dropped, elemental mercury breaks into smaller droplets which can go through small cracks or become strongly attached to certain materials. At room temperature, exposed elemental mercury can evaporate to become an invisible, odorless toxic vapor. If heated, it is a colorless, odorless gas. Learn about how people are most often exposed to elemental mercury and about the adverse health effects that exposures to elemental mercury can produce.Elemental mercury is an element that has not reacted with another substance. When mercury reacts with another substance, it forms a compound, such as inorganic mercury salts or methylmercury.

Virgin Silver liquid Mercury, Silver liquid mercury for sale has been in high demand since the Industrial Revolution.  In 1799, mercury fulminate was first use as a detonator for explosives. In 1835, polyvinyl chloride (PVC) was first produce. the original synthesis of which rely on mercury as a catalyst leads to Liquid Mercury Dealers  and Silver Mercury Supplier. Buy Silver Liquid Mercury online from Metal Scrap Solution Center, silver liquid mercury price keeps fluctuating.Virgin liquid mercury have been used by humans for various uses for decades. These uses prompt mining and other ways of making mercury available. Given its long persistence and dangers to health and the environment. it is essential we figure out how to reduce mercury uses and anthropogenic releases. Because mercury is a trans-boundary traveler, coordination and negotiation at the international level are essential.

Common organic sources of mercury, although not the subject of this article, include methyl mercury, most commonly found in fish caught in contaminated waters, and thimerosal, a mercury-based preservative that was, until recently, used in some vaccines5 and that is metabolized to ethylmercury and thiosalicylate. Currently, all vaccines recommended for childhood immunizations are free of thimerosal as a preservative.6Many of the mercury spills that are reported to authorities occur when teenagers or young adults find liquid mercury in school chemistry labs or at abandoned or operating industrial sites and take the mercury home. The mercury, which is often shared with other people, can contaminate many homes, schools, vehicle interiors, and other locations, exposing a considerable number of people to the risk of poisoning.Interestingly, in many if not most cases, the symptoms of those exposed are not readily linked to the mercury exposure. Without a careful history or high index of suspicion, it is easy to miss this diagnosis. In fact, many cases are diagnosed only after a sibling or other close associate develops similar signs, prompting the clinician to investigate further.7–9

Elemental or metallic mercury is a shiny, silver-white metal, historically referred to as quicksilver, and is liquid at room temperature. It is used in older thermometers, fluorescent light bulbs and some electrical switches. When dropped, elemental mercury breaks into smaller droplets which can go through small cracks or become strongly attached to certain materials. At room temperature, exposed elemental mercury can evaporate to become an invisible, odorless toxic vapor. If heated, it is a colorless, odorless gas. Learn about how people are most often exposed to elemental mercury and about the adverse health effects that exposures to elemental mercury can produce.

Mercury is a chemical element with an atomic number equal to 80 and an atomic mass equal to 200.59 u. The element symbol of mercury is Hg, which can be expanded as hydrargyrum. The word hydrargyrum has been derived from two Greek words, namely hydor and argyros, meaning water and silver respectively. Mercury is generally known as liquid silver or quicksilver as it is silver in colour, lustrous, and is the only metallic element that tends to maintain its liquid state at room temperature and standard pressure conditions. Mercury is typically placed under the category of transition metal or post-transition metal. According to Roman mythology, the name mercury comes from the Roman god mercury who was known for his swiftness. Mercury is the only element that has retained its alchemical name as the modern chemical common name. Mercury is known to be discovered in and around 2000 BCE and India and China are known to be its discovering nations. The surface tension property of mercury is significantly high which enables it to form rounded beads of liquid. Mercury is one of the rarest elements that are available in Earth’s crust and account for approximately 0.08 parts per million. Mercury is usually found in the mineral cinnabar in the form of mercuric sulfide. To extract pure Mercury from the mineral cinnabar, the ore is crushed and heated in a furnace till the pure mercury gets vaporized. As compared to the conductivity of other metals, mercury is considered to be a relatively poor or mild conductor of heat and electricity. The freezing point of Mercury is equal to -38.8 C, while the boiling point is equal to 356 C. Mercury is immune to chemical reactions with most acidic elements. The electronic configuration of mercury causes it to form weak chemical bonds with other elements and behave like noble gases. The containers that are used to hold and transport mercury from one place to another are generally made up of iron as mercury tends to form amalgams with most metallic elements except iron. Using mercury in applications that make use of aluminium metal is generally not preferable as mercury quickly forms an amalgam with aluminium and disrupts its protective oxide layer, thereby causing the element to corrode.

Elemental or metallic mercury is a shiny, silver-white metal, historically referred to as quicksilver, and is liquid at room temperature. It is used in older thermometers, fluorescent light bulbs and some electrical switches. When dropped, elemental mercury breaks into smaller droplets which can go through small cracks or become strongly attached to certain materials. At room temperature, exposed elemental mercury can evaporate to become an invisible, odorless toxic vapor. If heated, it is a colorless, odorless gas. Learn about how people are most often exposed to elemental mercury and about the adverse health effects that exposures to elemental mercury can produce.

China Mercury Industry, a leading liquid mercury manufacturer based in China, has recently announced significant progress in its global export business. With a strong commitment to producing high-quality liquid mercury, China Mercury Industry has rapidly established a favorable reputation in the global market, thanks to its exceptional product quality and professional services.Building upon its foundation of high-quality products, China Mercury Industry has successfully positioned itself as a trusted supplier in the global market. The company’s liquid mercury products are manufactured using advanced processes and stringent quality control measures, ensuring purity, stability, and compliance with international standards.

Although mercury’s mystique held the promise of power, many of the ancients also knew it to be toxic. It was in the mining of the element where mercury first became associated with human illness beginning as tremors and progressing to severe mental derangement. The largest natural source of mercury is cinnabar, its only known ore, and the richest deposits are found in Spain and Italy. This reddish mineral containing mercury and sulfur has been used as a pigment since prehistoric times. Cinnabar dating from 500 BC has been identified at a Mayan site in Guatemala, and prehistoric skulls painted with cinnabar have been found in Italy.The Romans used their mercury mines as penal institutions for criminals, slaves, and other undesirables. The warders were among the first to recognize that there was a high likelihood that the prisoners would become poisoned and spare the keepers the need for formal executions. Mercury is primarily a neurological poison, causing tremors, extreme mood changes, and eventually loss of hearing and restricted vision. Certain forms of mercury poisoning also cause damage to the liver and kidneys. The life span of a worker in those mines was tragically brief.

In the 1980s Chinese researchers found that the soil in the burial mound above the tomb contains mercury concentrations way above those elsewhere in the vicinity. Now some archaeologists working on the site believe that the body of the First Emperor may indeed lie amidst vast puddles of the liquid metal.  Yet it seems unlikely that anyone will gaze on such a sight in the foreseeable future. ‘We have no current plan to open the chambers,’ explains archaeologist Qingbo Duan of Northwest University in Xi’an, who led the mausoleum excavations from 1998 to 2008. ‘We have no mature technologies and effective measures to protect the relics,’ he says. So can we ever know the truth about Qin Shi Huangdi’s rivers of mercury? 

Mercury – named after a Roman god known for speed and agility – is a chemical element that has fascinated humans for thousands of years. Mercury is the only metallic element that is liquid under standard conditions. It flows easily and has very high surface tension, so it forms shiny rounded beads. When compared with most other metal elements, which are usually bits of greyish solids that tarnish quickly, it’s easy to see why mercury was thought to have special properties.

The legendary First Emperor of unified China, Qin Shi Huang, began his reign at just 13 years old. Despite his youth, he began seriously preparing for his death by ordering the construction of a magnificent mausoleum measuring 6.3 square kilometres. It took approximately 38 years to complete, with an insane workforce of 700,000 prisoners, slaves, and other social outcasts.He wished to build a microcosm of his entire legacy on earth to take with him into the afterlife. This included 8,000 terracotta soldiers (horses and all), a palace, a pyramid, and a burial mound containing his tomb. This tomb has never been opened for several reasons. First, the air might damage whatever may lie inside. Second, it may contain toxic levels of mercury. 

Of the 198 THPs, 78 (39 %) used mercury for healing purposes and 74 (95 %) of the mercury users stated that they were taught to use it by another THP. The two main routes of administration were oral and sub-cutaneous implantations (ukugcaba) at 85 % (n = 66) and 59 % (n = 46), respectively. The most common responses for mercury administration were for child birth (n = 70; 90 %) and protection against guns (n = 39; 50 %).

Mer­cury is a heavy, sil­very and very tox­ic met­al. One of the most well-known fea­tures of mer­cury is that in nor­mal con­di­tions this met­al is liq­uid and only freezes at –38.8°C! In na­ture there are only two el­e­ments that are liq­uid in nor­mal con­di­tions – mer­cury and bromine.In the earth’s crust, mer­cury is a very rare el­e­ment, but rocks in which mer­cury is found usu­al­ly con­tain it in rather high con­cen­tra­tions. This is be­cause mer­cury mix­es poor­ly with el­e­ments that make up most of the earth’s crust, and so “ac­cu­mu­la­tions” of min­er­als con­tain­ing mer­cury are formed. The most abun­dant of them are cinnabar (mer­cury sul­fide HgS) and corderoit (Hg₃S₂­Cl₂).

The mercury market size is projected to increase by USD 695.42 million, at a CAGR of 2.94% between 2023 and 2028. The market report includes a comprehensive outlook on the market offering forecasts for the industry segmented by Application, which comprises electrical and electronics, measuring and controlling devices, dental application and gold processing. Additionally, it categorizes Product into metal, alloys and compounds and covers Region, including North America, APAC, Europe, Middle East and Africa, and South America. The report provides market size, historical data spanning from 2018 to 2022, and future projections, all presented in terms of value in USD million for each of the mentioned segments.The growth of the market is propelled by the increase in the adoption of mercury in button cell batteries, although its progress is hindered by the stringent regulation on the emission and use of mercury. Furthermore, there is a notable upward trend in the increasing efforts to recycle and recover emissions of mercury. 

It is easy to see why mercury holds such fascination. It is the only metal to be liquid at room temperature. It is also one of the few things that reacts with that most alluring of all the elements: gold.The process is extraordinary to see.In his laboratory at University College London, chemistry professor Andrea Sella peels off a fragile leaf of gold and places it on a shimmering ball of mercury.Before my eyes the gold gradually vanishes, folding itself around the silver blob like bed sheets, before dissolving away."Now boil off the mercury", explains Sella, "and you'll be left with a residue of pure gold."

An online dump of classified Chinese documents from a private security contractor is shining a light on hacking efforts the country's spy agency uses on both foreigners and Chinese citizens. The leaked documents show how Chinese authorities deploy these tools to surveil dissidents overseas, hack other nations, and promote pro-Beijing narratives on social media. A menu of services revealed that $15,000 granted a local government in southwest China access to a traffic police website in Vietnam.Disinformation campaigns and account hacking on X cost $100,000 - and $278,000 got customers personal information from social media accounts like Telegram and Facebook.Meanwhile, Chinese police are investigating the hack of the security contractor, which is linked to the nation's top policing agency and other parts of its government.

PMK Glycidate is a chemical substance that is used in the production of various items such as fragrances, dyes, plastics, and pharmaceuticals. It is a valuable component in the creation of high-quality perfumes and colognes as it gives them a unique and long-lasting scent.In the pharmaceutical industry, PMK Glycidate is used to create drugs that can treat a wide range of medical conditions. It is also used to make pain-relief medication and anti-inflammatory drugs.Furthermore, PMK Glycidate is used in research and development of new chemicals. It has unique chemical properties which makes it very useful for the creation of new substances with improved characteristics.Overall, the use of PMK Glycidate has significantly improved the quality of products in different industries. Its versatile applications have made it an essential component in the production of various items, leading to better and more efficient production processes.

Are pills stronger than ever, or just more dangerous? Does ‘molly’ actually contain any ecstasy? And what’s a ‘precursor’? This is what’s happening with MDMA in 2015.