why is venus hotter than mercury

It seems that everyone has been wrong in their belief. Many would insist that mercury is the hottest planet in the solar system because it is closer to the sun. If Venus did not have an atmosphere the surface would be -128 degrees Fahrenheit much colder than 333 degrees Fahrenheit, the average temperature of Mercury. Answer (1 of 120): Venus is the second closest planet to the sun, however, it is indeed the hottest planet in the solar system. A) Mercury has a thicker atmosphere than Venus that blocks heat from the sun. C).. . The atmosphere onVenus is so thick and heavy that it traps the solar energy that penetrates itsclouds. This thickened the atmosphere, making Venus hotter and hotter, until the carbon itself from the rocks evaporated (or sublimated) into the atmosphere, mixing with oxygen to form carbon dioxide. The heat the atmosphere traps is called the greenhouse effect. Rotational speed is the reason that Venus is hotter than Mercury, not because of it's atmosphere of mostly CO2 as claimed by climate science. Venus is hotter than Mercury because it has a much thicker atmosphere. … Unlike the other planets in our solar system, Venus spins clockwise on its axis. Average . Mercury has a very thin atmosphere not unlike the conditions on the Moon. Why is mercury called Quick Silver? The cloud layers also act as a blanket. Yet average temperatures on Venus's surface are much higher than those on Mercury. Because Venus is closer to the sun than Earth is, it receives more solar energy than Earth does. This temperature anomaly is primarily due to atmospheric differences on the two planets and the Venusian atmosphere's ability to act as a "trap" for the Sun's ultraviolet rays. Mercury being much closer to the Sun. The carbon dioxide traps most of the heat from the Sun. Why is Venus so much hotter than the Earth? Is Mercury hotter than Venus? *Since so close to the sun it is very hot. Venus is hotter than Mercury because it has a much thicker atmosphere. Mercury: 437 / 440. Venus IS hotter than Mercury. A runaway greenhouse effect is what makes Venus even hotter than Mercury! Why is the surface of Venus hotter than the surface of Mercury, despite Mercury being closer to the Sun? This is because it has a thick atmosphere of mostly carbon dioxide and clouds of sulfuric acid. Why is the surface of Venus hotter than that of Mercury, even though Mercury is much closer to the Sun? The heat the atmosphere traps is called the greenhouse effect. The first reason is of course due to the lack of an atmosphere within Mercury and the second reason is due to the differences on both planets absorption and reflective rates. Because of the Greenhouse Effect on Venus, the surface temperature is regulated by the trapped infrared energy which cannot escape back into space to balance what it receives from the Sun as is the case for Mercury. Venus is the hottest planet in the solar system because it is covered by a thick cover of clouds of carbon dioxide and some other gases, which do not allow the heat from the sun to escape back into the space. Venus is the second farthest planet from the sun and is approximately 108,200,000 km from the sun. Why is Venus hotter than Mercury? A short answer to your question will be - Greenhouse effect. The carbon dioxide in Venus's atmosphere traps heat so well that Venus has the hottest . Its thick atmosphere is full of the greenhouse gas carbon dioxide, and it has clouds of sulfuric acid. Even though Mercury is closer to the Sun, Venus is the hottest planet in our solar system. Carbon dioxide is a greenhouse gas that traps infrared radiation beneath Venus's thick cloud cover. C) Because it has much more carbon dioxide in its atmosphere Rank these planets in order of the strength of the greenhouse effect on the planet, from the least to the greatest. This means that Venus is even hotter than Mercury. Why is Venus hotter than Mercury? Carbon dioxide is one of the gases responsible for the greenhouse effect. Why is the surface of Venus hotter than that of mercury even though Mercury is much closer to the sun quizlet? Why is chocolate toxic to dogs? Venus. Facts; Knowledge; Science; Space; Subscribe Us. The answer lies in the Venusian atmosphere. The reason that makes Venus hotter than Mercury lies in its atmosphere. There are 2 main reasons why Mercury is not the hottest planet within our solar system despite it being much closer to the Sun than Venus ever is within its orbital cycle. Thus making its average temperature during daytime raises up to . Mercury is much more massive than the Earth and therefore attracted more impacting bodies. If Venus did not have an atmosphere the surface would be -128 degrees Fahrenheit much colder than 333 degrees Fahrenheit, the average temperature of Mercury. This greenhouse is so extreme that Venus is hotter than Mercury, which is closer to the Sun but airless. … Venus is the second brightest natural object in the night sky after the Moon. Why is Venus' surface hotter than Mercury's a. Venus rotates more slowly so its bakes more in the suns heat b. Clouds in Mercury's atmosphere reflects sunlight back into space and keeps its surface cool c. Carbon dioxide in Venus' atmosphere traps heat radiating from its surface, thereby making it warmer d. Venus; is closer to the sun e. typically what's found online. This means that the surface temperature of Venus is far hotter than on Mercury, in the neighborhood of 472 C ( 882 F). (On Earth, carbon dioxide and other . The thick carbon dioxide atmosphere of Venus has prevented re-emission into space of the heat absorbed from sunlight. Mercury doesn't really have that, so the side facing away from the Sun is extremely cold: it's only the side facing it that gets hot. *Has a lot of green house gases. There are no rivers, lakes, or oceans on Venus -- like Mars, Venus is bone dry. However, Mercury has an almost nonexistent atmosphere. Mercury has a very thin atmosphere that does not keep heat on the planet. Venus rotates more slowly, so it "bakes" more in the Sun's heat B). Venus is hotter due to the greenhouse effect: Venus has an atmosphere about ninety times thicker than that of Earth, and made almost entirely of carbon dioxide, which is one of the gasses that causes the greenhouse effect on Earth. One of the primary reasons why Venus is hotter than Mercury is the different atmospheric composition of these two planets. In contrast, the intense sun's rays coming to Mercury are scattered into space, easily . Main Tags. According to NASA, Venus' atmosphere is 96 percent carbon dioxide, which holds in heat. The first is that Mercury has no atmosphere to trap heat from the Sun and Venus has the thickest atmosphere of any planet in the solar system (93 times thicker than the atmosphere of Earth). 1. level 1. Why is Venus the hottest planet? Venus is hotter than Mercury because it has a much thicker atmosphere. Venus is an exception because its dense atmosphere acts as a greenhouse and heats the surface to above the melting point of lead, about 880 degrees Fahrenheit (471 degrees Celsius). Explanation: hope it help have a nice day brainliest nalang po The thick layer of carbon dioxide that surrounds Venus acts as a greenhouse. Image credit: Johns Hopkins University Applied Physics Laboratory. The clouds also hide a forbidding terrain, strewn with craters and volcanic calderas. CommanderSheffield. Posted Sun Sunday 13 Sep September 2020 at 6:54pm Sun Sunday 13 Sep September 2020 at 6:54pm. So guys you all . Mercury has a solar irradiance of 9116.4 W/m2 and Venus 2611 with less reflected due to some small atmospheric absorption, compared to earth and to Mercury, which has no atmosphere. According to NASA, the atmospheric pressure is about 90 times that of Earth. This means that Venus is even hotter than Mercury. The reason why Venus is hotter than Mercury is because it has a thick atmosphere primarily made up of carbon dioxide. The carbon dioxide traps most of the heat from the Sun. Mercury and Venus are two most closely situated planets from the Sun. Mercury is the closest planet to the Sun. But why is Venus so hot? Clouds in Mercury's atmosphere reflect sunlight back into space and keep its surface cool. Three words: runaway greenhouse effect. Venus has a thick atmosphere comprising mostly of carbon dioxide and sulfuric acid. Carbon dioxide is a greenhouse gas and it has the ability to trap heat. Venus in the Solar System. Basically like a one way road. This means that it has the capacity to trap the heat radiated from the planet's surface . Why Venus is hottest planet not Mercury? *Has a lot of carbon dioxide (carbon dioxide takes up at least 95% of the atmosphere. Venus is a different story. Greenhouse effect is a phenomenon in which heat gets trapped by some special category of gases which conduct heat, known as greenhouse gases. If Venus didn't have an atmosphere, its ground would be -128 °F ( -88.8°C), far colder than Mercury's average temperature of 333 °F ( 167°C). The greenhouse effect is the temperature trapped in the atmosphere. B) Mercury spins more quickly than Venus, so its surface cannot heat up as quickly. The heat the atmosphere traps is called the greenhouse effect. Venus is hotter than Mercury because of its thick atmosphere. The atmosphere got thicker, and the planet got hotter and hotter, until it turned into the world we see today. Pluto's inclined and eccentric orbit does not work . A). It's so hot on Venus, the metal lead would melt. *Venus has poisonous clouds which traps the heat. The surface of Venus has been mapped by radar. Why is Venus's surface hotter than Mercury's? Because Venus seems to have a considerably dense atmosphere than Mercury, it is significantly hotter. *This video was supposed to come out on the 3rd of June*Our Facebook page:https://www.facebook.com/pages. What is oenology? The carbon dioxide traps most of the heat from the Sun. Mercury's thin atmosphere is built up of hydrogen, oxygen, helium and potassium, which blow upwards from its surface, which means a lot of Mercury's sunlight is sent back into space. 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