Element Mercury

As anyone who has ever broken a thermometer jakes agree, nuclear number 80 is a very(prenominal) interesting substance. Named subsequently the second planet of our solar system, mercury has been used in thermometers, barometers, electrical devices, etc. Mercury is rarely found show up in the open, but an unbeknown(predicate) discoverer obtained Mercury from cinnabar ore in Egypt in rough 1500 BC. Mercury is member of the transition metals, and is a poor director of heat, but a fair film director of electricity. Mercury is very dangerous. In fact, its toxic. Mercury vapor creates buttonlike colorful lights, but draw out exposure to it can cause vital harm to the interchange nervous system. Mercury shows no signs of toxicity, as it is odorless and tasteless. The token for this element is Hg originating from the Latin word hydrargyrum ( perspicuous silver). In my slogan, Hg stands for Hazardous Gas which represents vapor from Mercury. And it is true that you shouldn t bumble with Mercury. Your unclothe or any other body move should neer come in contact with it. As number 80 on the periodic table of elements, Mercury is classified as a metal but is actually a politic at room temperature. Although Mercury is a liquid, it isnt wet. It has a prejudicious surface tension (where the meniscus is actually placed upside-down) so it acts as the petroleum does when youre mixing a cake (where the inunct slides off leaving everything dry). As metallic silver in color, Mercurys melting point is 234.28 K. The boiling point is 629.73 K. Mercury is very dense. At the density of 13.456 g/cm3 at 293 K, Mercury is so sound that objects such as bricks, cannonballs, and lumps of lead and iron lead bodge in it. An interesting fact about Mercury is that rosy will dissolve in it. Mercury is mainly used... If you attentiveness to get a full essay, order it on our website: OrderCustomPaper.com

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