Mercury Essay

Planets on YouTube will help us to explore our options. This video looks at 6 other Planets that may or may not be possibilities of sustaining life. The first planet was Mercury. Mercury is the closest planet to the sun and one day on mercury lasts up to 58 days on Earth due to its slow rotation. There is one positive aspect of Mercury,

Mercury - 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 and lava plains. It’s believed that the surface of Mercury is geologically inactive; although, only 55% of the surface has been mapped in enough detail to see its geology. Some of the largest craters in this period were filled with lava from Mercury’s interior. It’s believed that vulcanism on Mercury

plains, many a consequence of volcanic floods and pyroclastic deposits. Other important features of Mercury include vents which seem to be the cause of magma-carved valleys. They are often grouped togther in irregular-shaped depressions called "hollows" that are believed to be the aftermath of collapsed magma chambers, and mineral deposits inside craters at the poles. It was long thought that Mercury was geologically inactive however new evidence tells us there may be some level of life. The atmosphere

How is mercury contamination in aquatic ecosystems an environmental issue in Australia? Introduction to mercury contamination: Mercury is a naturally occurring element, which is released from the earth’s crust through a number of pathways. For instance, natural erosion of mercury containing rocks enable its transportation into the air and be washed off to waterways. Volcanic eruptions and geothermal activity also release mercury. Therefore, there are natural background levels of mercury. However

Introduction The planet Mercury is very difficult to study from the Earth because of its proximity to the Sun. It is the second smallest planet (it was believed to be the smallest until the discovery that Pluto is actually much smaller than originally thought), and also the fastest in its orbit since it is the innermost planet. Solar System Records Highest uncompressed density. Highest diurnal variation in temperature. Only Solar System object with a 3:2 spin-orbit resonance. it rotates on its

The name of our planet in Roman Mythology is the Roman god of commerce, travel, and thievery. Mercury is the closest planet to the sun, it rotates around the sun faster than any other planet in our solar system. It takes 1407.5 hours for it to rotate on its axis. Mercury is the smallest and innermost planet in our solar system. The radius of Mercury is 1,516 mi. Mercury’s mass is 3.285 times 10^23 kg. Mercury takes 88 days to rotate the sun completely. Mercury’s distance from the sun is 35.98 million

Introduction to mercury contamination: Mercury is a naturally occurring element, which is released from the earth’s crust through a number of pathways. For instance, natural erosion of mercury containing rocks enable its transportation into the air and be washed off to waterways. Volcanic eruptions and geothermal activity also release mercury. Therefore, there are natural background levels of mercury. However, anthropogenic sources of mercury emissions following the industrial revolution has increased

of the largest crater is the Caloris Basin, with the diameter of 1,550 km. The impact was so powerful that it caused lava eruptions and a concentrated ring over 2 km tall surrounding the basin to form. There are two distinct regions of plains on Mercury. These plains occur between the crater impacts and they bear a strong resemblence to the lunar maria. From the MESSENGER spacecraft, we were able to see that there

Mercury - Surface Geology Mercury's surface is heavily cratered. There are two distinct types of craters that can be observed on Mercury's surface; the more common impact crater - formed during asteroid impact, and pit craters - formed from the collapse of subterranean magma chambers. The former, impact craters, are typically more circular in shape and are accompanied by high ridges around the perimeter of the impact where debris from the impact was ejected. The latter, pit craters, are more irregular

The surface of Mercury is very rocky, and has many pits and craters on it due to the large number of meteors that have collided with the surface over the years. According to all all observations that muggle spacecraft has made, the surface of Mercury is dead, with no signs of life or liquid water. This is largely due to its lack of atmosphere and extreme temperatures. Also due to the lack of atmosphere, Mercury has no weather or wind, and the surface has few distinguishing features such as riverbeds