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 or dust storms. Much of the surface is similar to the surface of Earth's moon. Beneath the surface of mercury is a solid core, which is very rich in iron deposits. The core is large compared to the total size of the planet, the largest ratio of any planet or dwarf planet in our solar system.
Venus has a very dramatic climate, it's atmosphere contains many greenhouse gasses and is the hottest planet in our solar system, despite the fact that it is further from the sun than Mercury. The atmosphere of Venus is mostly
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The different tectonic plates rest on the mantle, a very hot layer of earth that is directly beneath the crust. There are seven major tectonic plates, their names are The Pacific Plate, The North American Plate, The Eurasian Plate, The African Plate, The Antarctic Plate, The Australian Plate, and The South American Plate. In addition to these major plates there are also many smaller tectonic plates that make up parts of the Earth's crust. When the boundaries between plates shift, this causes earthquakes. There are three types of movements that cause earthquakes. Divergent is when the plates move away from each other, Subduction is when one plate moves underneath another, and Transform is when the plates grind against each other. The lithosphere is another name for earth's crust and mantle, it is made up of all the tectonic
Venus: the atmosphere for venus is mostly filled with carbon dioxide and thick clouds of sulfuric acid cover the planet.it is told that you would not be able to breath the air, that the atmosphere would crush you with the weight, and you would burn to a crisp immediately. Even though it's the second closest to the sun it is the hottest planet that there is in this universe, that i know of. Venus is also known as the goddess of beauty and love for the Greeks and Romans. The next planet that
The theory of plate tectonics states that the Earth’s lithosphere (top layer of the Earth’s crust) is split up into rigid sections called plates that are moving relative to one another as they move on top of the underlying semi-molten mantle. These plates are either continental, The North American Plate, or oceanic, The Nazca Plate.
Earth is the only known planet in our solar system that can/does sustain life. About 200 million years ago, each continent formed a super-continent called "Pangea". Pangea split due to the movement of Earth's tectonic plates. "Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle. This strong outer layer is called the Lithosphere.". Convergent boundaries are one of the three types of plate boundaries that occur on Earth. The other two are: divergent and transform margins. During a divergent margin, two plates are spreading apart. Transform margins show the grinding of two plate in a mostly horizontal motion. One example is the San Andreas Fault Line, where the North America and Pacific plates grind past each other in a horizontal fashion. The major plates are: North American Plate, South American Plate, Pacific Plate, African Plate, and the Eurasian Plate. "Lithospheric plates are regions of Earth's crust and upper mantle that are fractured into plates that move across a deeper plasticine mantle. Earth's crust is fractured into 13 major and approximately 20 total lithospheric plates. Each lithospheric plate is composed of a layer of oceanic crust or continental crust superficial to an outer layer of the mantle. Containing both crust and the upper region of the mantle, lithospheric plates are generally considered to be approximately 60 mi (100 km) thick. Although containing only continental crust or oceanic crust in any one cross-section, lithospheric plates may contain various sections that exclusively contain either oceanic crust or continental crust and therefore lithospheric plates may contain various combinations of oceanic and continental crust. Lithospheric plates move on top of the asthenoshpere (the outer plastically deforming region of
The theory of plate tectonics states that Earth’s outer shell is divided into plates. The crust and upper mantle is broken into plates that move around on the mantle, changing in size throughout time. The lithosphere makes up the crust and upper mantle and the asthenosphere a plastic like layer beneath the lithosphere. There are three types of plate boundaries. Divergent boundaries where two plates move away from each other. The ocean widens and new crust forms at the mid-oceanic ridge. Convergent boundaries has three types of converging, moving two plates towards each other. First we have an ocean floor plate that collides with a less dense continental plate. Next an ocean floor plate collides with another ocean floor plate. Finally a continental plate collides with another continental plate. Transform boundaries were two plates slide past one another. The resulting effects of plate tectonics is landforms such as rift valleys,
The atmosphere on Venus is composed of mostly Carbon dioxide with small amounts of nitrogen and sulphuric acid. This composition causes a runaway greenhouse gas effect that makes the planet even hotter than Mercury, despite the fact that Mercury is much closer to the sun. The air on Venus is incredibly dense due to the Nitrogen content, which, whilst admittedly is only a small part of the atmospheric composition, is at least four times the amount on Earth. This Atmospheric composition therefore creates a thick layer of
The air is not breathable by humans! Venus's atmosphere also contains traces of extra compounds and elements, such as neon, argon, carbon monoxide, and helium. Atmospheric pressure is over 90 times heavier than that of Earth; sheer crushing power. Clouds of sulfuric acid lay above a layer of carbon dioxide near the crust. These sulfuric clouds block most Muggle attempts to see Venus. On Venus, the climate changes all the time, from an extremely cold temperature to an extremely hot one. The temperature ranges from -364 to 870 degrees Fahrenheit. Venus is the hottest planet in the Solar System, and yet it is Mercury that is the closest planet to the Sun, Venus being second in
There are a few other reasons why Venus cannot sustain human life. One of them is because of a huge cloud that surrounds Venus. This cloud is made up of corrosive acid, which is due to the sulfur from volcanic eruptions on Venus. The second reason is because the atmosphere pressure on Venus is also ninety times stronger than it is on earth, which is strong enough to crush a car. The third and final reason we would not be able to live on Venus is because the atmosphere of Venus is nearly all Carbon Dioxide, which makes the temperatures over nine hundred degrees Fahrenheit.
It also includes small amounts of other gases, such as carbon monoxide, argon, neon, and helium. The atmospheric pressure on Venus is over 90 times heavier than that on Earth. Over a thick layer of carbon dioxide closest to the surface are layers of clouds of sulfuric acid, which have obstructed Muggle attempts to observe Venus closely. Venus is the hottest planet in our solar system, and this is due to the effect of runaway greenhouse gases, which left a permanent mark on the planet’s climate. Venus’s temperature ranges from -364 to 870 degrees Fahrenheit. Venus is one of the brightest planets in the sky, and this is due in part to its clouds, which are highly
Venus' atmosphere is made up of mostly carbon dioxide and some nitrogen. There are also traces of carbon monoxide, argon, helium and neon on the planet. All of these elements make Venus' atmospheric pressure more then 90 percent heavier then the Earth. Closest to the surface is a layer of carbon dioxide, which is covered by a layer of clouds which makes it hard to make out the planet.
Mercury's surface geology is much like the Moon's. Although, Mercury is a much denser planet and has a much larger liquid iron core. Mercury's surface is also covered in lava plains and impact craters. Some of Mercury's craters are also filled with lava from Mercury's interior. Although only 55% percent of Mercury's surface has been mapped by scientists. Craters can be bowl shaped or huge impact craters. The largest crater on Mercury's surface is called the Caloris Basin. There have been about 15 identified impact craters on Mercury's surface. Similar to the Moon's surface, the largest craters have bright rays of material. The reason these are bright is because they have not been as weathered by other impacts. Mercury's poles have a large deposit of ice water on them. That is why Mercury's surface geology is unique.
Like Mercury it is a rocky planet. It's even hotter than its smaller cousin Mercury, with temperatures drastically increased by an unchecked system of greenhouse gasses. The temperatures also varied wildly, from a -364 degree Fahrenheit low to a 870 degree high. Venus also hosts wild winds, blowing at extremely high speeds at the poles while the air at the equator hangs at a standstill. This air is also extremely heavy, and weighs almost 90 times heavier than that on Earth. Venus is constantly covered in thick, sulfurous clouds. These clouds reflect almost 90% of the light that hit them, making Venus the brightest object in the sky besides the sun and the moon. They also contain droplets of sulfuric acid, which occasionally rains down on the planet's surface. These storms even contain
The planet's atmosphere is also surrounded by thick, acidic, sulfuric clouds. The atmospheric pressure is approximately 90 times that of Earth, and the atmosphere is made up mainly of carbon dioxide, with the remaining 3.5% taken up with nitrogen and a few other elements. The thick sulfuric clouds surrounding the planet make it difficult to view the surface with any accuracy, and the huge pressure and heat below the clouds mean that the atmosphere is not conducive for human-made crafts to survive in the climate. Venus's atmosphere is in constant circulation of the planet, circling it in a mere 4 Earth days. The winds near the atmosphere of Venus are approximately 220mph in order to facilitate this speedy atmospheric rotation, although the winds on the surface are much much slower. In summary, Venus would be a bad (and unpleasant) choice for human habitation, due to enormous levels of atmospheric pressure, very high temperatures, and sulfuric acid
Venus is the 2nd planet from the Sun. Venus' reflective nature and close proximity to Earth are major factors in it's being one of the brightest objects in the sky after the Sun and Earth's moon. It is often referred to as
For my vacation, my family has chosen to go to Venus. This our first year traveling outside of earth so we chose a planet close. Venus is covered with a thick layer of sulfuric acid which will be a blast to land into but on the inside Venus is solid. Venus shines super bright and has orangish yellow tint. The overall look of Venus is dreary and the gas covers the area with a goldish hue and everything looks like gunmetal. Venus is VERY hot, it temperature reaches to about 870 degrees Fahrenheit! On top of the scorching heat the Atmospheric pressure is bone crushing and highly dense.Venus is about 0.72 light years away from the Sun and blank light years from Earth. Venus is very much like earth and not very much like earth. Venus is about the same size as earth
Mercury is an element on the periodic table. It’s element symbol is Hg. It is also known as quicksilver. On the periodic table, it is group number 12 and period number 6. It has an atomic number of 80. Its atomic mass is 200.59 . Mercury is a natural occurring element that is very dangerous to humans. It is a transition metal. It was discovered by the ancient Chinese and Hindus before 2000 BC. It is a thick, shiny, and silver liquid that is extremely toxic. It is a poor conductor of heat and a fair conductor of electricity. It has a freezing point of -38.33 Celsius and a boiling point of 356.73 Celsius. It has the lowest boiling and freezing point of any other metal. It is also the only element that can turn liquid at room temperature.