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Venus is similar in size to Earth, with a diameter approximately 95% that of Earth. However, Venus has a much denser atmosphere compared to Earth, mostly composed of carbon dioxide with thick clouds of sulfuric acid. These atmospheric conditions create a runaway greenhouse effect, leading to extreme surface temperatures and pressure on Venus.
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Is Venus's the same size as earth?
In size and mass, it is similar to the Earth, and is often described as Earth's "sister" or "twin".The diameter of Venus is 12,092 km (only 650 km less than the Earth's) and its mass is 81.5% of the Earth's. Conditions on the Venusian surface differ radically from those on Earth, owing to its dense carbon dioxide atmosphere. The mass of the atmosphere of Venus is 96.5% carbon dioxide, with most of the remaining 3.5% being nitrogen. So even though they are alike in size and mass, it is not liveable, for now atleast.
What is Earth's twin sister?
It used to be Venus, which is close by and almost the same size. But we now know that Venus is very different, with a 93% carbon dioxide atmosphere and chronic global warming with a surface temperature over 400 degrees C.
Compare Venus' and earth?
COMPARE AND CONTRASTThey are both round, and they orbit in circles,the contrast by Venus not having any moons unlike Earth,and Venus is hotter cause it is closer to the sun.whatever
What planet in known has ''earth's twin''?
Venus is often referred to as "Earth's twin" due to similarities in size, mass, and composition, although Venus has a much thicker atmosphere and extreme temperatures that make it uninhabitable.
Are Earth and Venus twins?
Earth and Venus share some similarities, such as being rocky planets of similar size and having similar compositions. However, they also have significant differences, such as Venus having a thick toxic atmosphere and extreme surface temperatures due to its greenhouse effect. Overall, while they have some similarities, calling them twins would overlook their distinct differences.
Which planet has a hot atmosphere and about the same size as the earth?
venus
What the compare and contrast Venus and Earth?
Venus and Earth are similar in size, composition, and gravity, but they have key differences. Venus has a thick toxic atmosphere of carbon dioxide, while Earth's atmosphere contains nitrogen and oxygen. Venus has a surface temperature hot enough to melt lead, while Earth has a more moderate climate suitable for life. Additionally, Venus lacks liquid water on its surface, while Earth has abundant water in various forms.
Which planet roughly the same size of earth has its own atmosphere?
Venus is roughly the same size as Earth and has its own thick atmosphere composed mainly of carbon dioxide. This atmosphere creates a strong greenhouse effect, leading to extremely high surface temperatures on Venus.
Is the same size as earth has no moons and has thick atmosphere of mostly carbon dioxide?
The planet you are describing matches the characteristics of Venus. Venus is nearly the same size as Earth, has no moons, and its atmosphere is mostly composed of carbon dioxide, with thick clouds of sulfuric acid.
How does Venus's compare with earth?
Venus is similar to earth in size, density, mass and location in the solar system. Thus it is refereed to as earths twin
Is Venus's the same size as earth?
In size and mass, it is similar to the Earth, and is often described as Earth's "sister" or "twin".The diameter of Venus is 12,092 km (only 650 km less than the Earth's) and its mass is 81.5% of the Earth's. Conditions on the Venusian surface differ radically from those on Earth, owing to its dense carbon dioxide atmosphere. The mass of the atmosphere of Venus is 96.5% carbon dioxide, with most of the remaining 3.5% being nitrogen. So even though they are alike in size and mass, it is not liveable, for now atleast.
Two planets with similar mass and size are?
Mars and Earth are two planets with similar mass and size. Mars has about 11% of Earth's mass and is roughly half the size of Earth. Both planets have similarities in their rocky compositions and geological features, despite the stark differences in atmosphere and surface conditions.
How does saturns size and atmosphere compare to earth?
it is bigger, much bigger. The atmosphere is different because of the gases that compose it.
What planets are similar to each other in size density and internal structure?
Earth and Venus are similar in size, density, and internal structure. Both are rocky planets with similar masses and compositions. Mercury and Mars are also similar in size and density, although Mars has a thinner atmosphere and a less differentiated interior compared to Mercury.
How does planet venus compare to earth?
It's very near the size of the Earth, it is rather closer to the Sun, but it suffers from chronic global warming caused by its 95% CO2 atmosphere, so the surface temperature is 400-500 degrees C.
What is Earth's twin sister?
It used to be Venus, which is close by and almost the same size. But we now know that Venus is very different, with a 93% carbon dioxide atmosphere and chronic global warming with a surface temperature over 400 degrees C.
What planet is called earth's twin?
Venus is often referred to as Earth's twin because of its similar size, mass, and proximity to the Sun. However, Venus has a much harsher environment with extreme heat, a thick toxic atmosphere, and acidic rain.
