Mercury: Transition Metal

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 liquid. (Mercury characteristics)

Mercury is a heavy metal with serious side effects like heart problems, digestive imbalance, loss of memory, breathing problems, ADD, depression, etc.

Mercury also came up in science class. When first presented with the jumble of the periodic table, I scanned for mercury and couldn’t find it. It is there—between gold, which is also dense and soft, and thallium, which is also poisonous. But

It can be released anthropogenically, naturally or re-emitted by some combination of the previous two sources but most mercury was originally released from anthropogenic activities [8]. Burning fossil fuels and small-scale gold mining are the main sources of these anthropogenic emission [9].

Recently, Thomas Graedel, from Yale university stated that for metals like yttrium, including the metal itself, it seems inadequate, and nearly unknown that there are any alternatives that can match the element’s effectiveness, and be more greener(9). Surely, many can assume that other rare earth metals, including the family lanthanides can easily be alternatives for yttrium, but because of most be either more reactive, less effective, and even rarer to obtain/ extract, these metals cannot be alternatives(5,9). Moreover, Mr.Graedel, and other sources stated that the world needs to work on creating technology, and day-to-day items without the use of these metals, as it would be much more greener(9), and prevent further over-exploitation of the resource. Despite the fact, the yttrium is a great “greener” alternative for other elements/chemicals such as replacing lead in automobiles, or even replacing elements in medical needles (5,9)

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 in a rather flat part of Mercurys' surface.

Mercury, named after the Roman God of Thievery, Commerce, and Travel, is the first planet from the Sun. It is unique because it shows at both morning rise and evening set of the sun. It is rocky, heavily cratered, covered in boulders, and also pulverized dust. The majority of it's surface bears a strong resemblance to that of Earth's moon. It's lack of atmosphere causes wild temperature fluctuations. Temperatures can range from 90 kelvin to 700 kelvin thus creating a planet, from all observations, that cannot sustain life--it is geologically dead. Mercury also has a magnetic field generated by the planet's core that can deflect solar wind and which has a magnetosphere that changes. This was surprising for such a slow rotating planet--one that rotates completely every 88 Earth days.

I force my fingers, numb from the cold, to work, as I finish assembling Professor Polgara’s new Scope 72, a fantastic black and golden telescope. She lent it to me with the promise of it being returned in absolute perfect condition, and accompanied by a report on my observations. My assignment for this morning: the elusive planet Mercury.

Did You Know that Mercury, takes 59 days to make a rotation but only 88 days to circle

Gallium is the element number 31. Gallium is the one of the only metal that will be liquid in your hand. Mercury is an liquid metal element number 80 that freezes at -280 degrees fairenheight with liquid nitrogen. Mercury was a popular thing to play with but people realized that they were slowly being poisoned by it.Gallium is not known to be toxic, but it can stain your hand dark brown. cesium is another metal that will literally melt in your hand but without putting it in an ampoule, it will explode and catch on fire. Gallium tends to be the less dangerous type of liquid metal other than explosive cesium to lethal mercury. Gallium melts at a temperatue of 83.4 fairenheight. In order to buy gallium you must first order it then, they must purize

Inorganic mercury becomes deposited into the atmosphere and soil by both natural processes and anthropogenic processes. Natural processes include volcanic events, breakdown of

Planet surface conditions: Mercury’s surface is similar to our moons. Its surface is littered with deep craters. 3.8 billion years ago was overwhelmed by a huge amount of craters and was believed that the surface was volcanically active.

Mercury, the smallest and innermost planet in the solar system, has the fastest orbital period in our universe at 88 days fast.

Have you ever considered how Mercury and Yttrium compare with one another? There are many ways in which these two elements can be compared and contrasted. These elements from the Periodic Table of Elements differ in size, one more than twice that of the other, however they also share many physical similarities. Their locations on the periodic table also contrast one another.

The people with the most risk of damage by mercury are unborn fetuses and children. Studies seem to show that the metal