Mercury Essay

Mercury is a heavy, silver-white, highly toxic metallic element. It is the only metallic element that is liquid at room temperature. Mercury can be used in thermometers, pesticides, pharmaceutical preparations, surfaces of mirrors, and dental fillings. There are several forms of mercury which include elemental or metallic mercury, inorganic mercury compounds, and organic mercury compounds. Elemental/metallic mercury is liquid at room temperature and turns into a colorless, odorless gas when heated

Mercury: The element mercury has the chemical symbol Hg; it is a silver colour and is a liquid at room temperature. Mercury has a high density and surface tension and can easily break up into small droplets. Mercury can dissolve some metals resulting in amalgams, metal alloys of mercury. It is not soluble in water or most other liquids, but will dissolve in lipids (fats and oils). With fluctuations in temperature, mercury expands and contracts evenly with these changes and is classed as a non-combustible

Mercury The surface of Mercury is littered with craters. These craters are believed to have been created by collisions from debris. Mercurys' craters range from small circular craters to multi-ridged impact basin. These basin are formed either when there was a large collision followed by a few small collisions or from many smaller collisions. The largest known crater on Mercury is called the Caloris Basin. This crater has a diameter of approximately 1500 kilometres across and surprisingly resides

Mercury Mercury is a chemical element of heavy silver and white metal that is liquid at ordinary temperatures. The main use of mercury is the making of thermometers and barometers. Sometimes mercury is used as an electrode in the production of batteries. Mercury can be very toxic and harmful to the human body. If inhaled it can cause destruction to the nervous, digestive, and immune systems and can even be fatal. Mercury is found in many natural sources such as volcanos, forest fires, and fossil

The geology of Mercury is similar to the geology of the Moon. Although, Mercury is a much denser planet with a larger liquid iron core. The surface of Mercury is covered by impact craters. Although, only 55% of the Mercury has been mapped in enough detail to see its geology. Some of the largest craters were filled with lava from Mercury’s interior. Craters on Mercury can be small bowl-shaped pockets, or huge impact craters. The largest crater on Mercury is the Caloris Basin. There have been about

am Buzzsonic I love Mercury!!!!!!! And I am going to tell you all about it. Did you know that Mercury has extreme seasons. The temperature range is 801 degrees fahrenheit to -297 degrees fahrenheit . Alien: Mercury has less gravity on it so if you weighed 100 pounds on earth you would weigh 38 pounds on Mercury. So you would be super light on Mercury compared to Earth. Alien: Mercury has a very thin atmosphere. I have only found a trace of atmosphere on Mercury. Also mercury has no weather. It has

Mercury is a transition metal that is also known as “quicksilver.” No one is sure who discovered this element. Mercury has been used since ancient times; the Chinese, Egyptians, and the Hindus have been known to use mercury. In 1500 B.C. mercury was found in ancient Egyptian tombs. There also has been writings found that have said “liquid-silver” and “water-silver” written by Aristotle in the fourth century B.C. The Greeks referred mercury as hydragyrum. The romans modified this name to Hg which

Mercury Poisoning The article “Our Preferred Poison” in the March 2005 issue of Discover magazine brings up the issue dealing with mercury poisoning. The author, Karen Wright, writes, “Mercury is unimaginably toxic and dangerous. A single drop on a human hand can be irreversibly fatal. A single drop in a large lake can make all the fish in it unsafe to eat.” This was the opening statement in the article which first grabbed my attention, because I had not thought mercury to be such a deadly

Consequences of Mercury Pollution Coming in Contact with Mercury People can come in contact with mercury in a number of ways. There is increased risk of mercury exposure in the dental, health and chemical industries. People are also at risk of consuming an unsafe amount of mercury if they eat certain things in excess amounts, such as more than 6 ounces of albacore tuna per week, or over 12 ounces of fish like shrimp, canned tuna, salmon, pollock or catfish. Exposure to mercury can cause brain

The element Mercury is a group 12, period 6 transition metal. Its atomic number is 80 and its atomic mass is 200.59. Mercury has a silvery, mirror-like appearance and is very dense. It weighs 13.6 times as much as the same volume of water (Blaszczak-Boxe, 2014). Mercury is the only common metal that remains a liquid at room temperature. Mercury is a monoatomic substance and is represented by the symbol Hg on the periodic table that comes from the Greek word hydrargyrum, which means “liquid silver”