";s:4:"text";s:3970:" Venus is a rocky, terrestrial planet like Earth, and likely formed the same way at the same time.
Venus is about 95% the size of the Earth and has 82% of the Earth's mass. ... Mass and gravity. Asked in Planetary Science Which planet is most similar in size and mass to Earth ? Similarities Between Venus and Earth in terms of “Weather and Climate” The Earth and Venus are very similar in size with only a 638 km difference in diameter, Venus having 81.5% of the Earth's mass. Author/Curator: Dr. David R. Williams, dave.williams@nasa.gov NSSDCA, Mail Code 690.1 NASA Goddard Space Flight Center Greenbelt, MD 20771 +1-301-286-1258
Mars is much smaller, just over half (53%) of Earth's diameter and a mass only 10.7% of Earth's.
It has a mass of 4.87 trillion trillion kilograms, about 82 percent that of its sister planet. Jupiter is the 5th planet from the Sun, and the largest planet in the Solar System. Compared to Earth, Venus has: A) about the same percentage of its surface in raised continents. Venus Observational Parameters Discoverer: Unknown Discovery Date: Prehistoric Distance from Earth Minimum (10 6 km) 38.2 Maximum (10 6 km) 261.0 Apparent diameter from Earth Maximum (seconds of arc) 66.0 Minimum (seconds of arc) 9.7 Maximum visual magnitude -4.8 Mean values at inferior conjunction with Earth Distance from Earth (10 6 km) 41.44 Apparent diameter (seconds of arc) 60.2 Venus is sometimes called "Earth's twin… B) a lower average surface temperature. While the average temperature on the earth is about 14 °C, that on Venus is over 460 °C. Venus’ mass is roughly 80 percent that of Earth’s. Venus has a thick atmosphere made of 96% carbon dioxide (CO 2), 3.5% nitrogen (N 2), and 0.5% other gases. How long does it take to go from Earth to Mars? The mass of the earth is about 1.23 times the mass of Venus. 95% of Earth’s density is the density of Venus.
Being closer to the sun, Venus is a lot hotter than the Earth.
E) a more transparent atmosphere. The atmosphere of Venus is composed of 96.5% carbon dioxide, 3.5% nitrogen, and traces of other gases, most notably sulfur dioxide.
Venus Observational Parameters. D) a far greater percentage of its surface in raised continents.
If you are referring to mass, then the percentage would be: Mercury = 0.330x1024kg Earth = 5.97 x1024kg Percentage = mercury/earth = 0.330x1024kg/5.97 x1024kg *100 = … Discoverer: UnknownDiscovery Date: PrehistoricDistance from Earth Minimum (106km) 38.2 Maximum (106km) 261.0Apparent diameter from Earth Maximum (seconds of arc) 66.0 Minimum (seconds of arc) 9.7Maximum visual magnitude -4.8Mean values at inferior conjunction with Earth Distance from Earth (106km) 41.44 Apparent diameter (seconds of … Mars is about half (53 percent) the size of Earth, but because Mars is a desert planet, it has the same amount of dry land as Earth.
The mass of and volume of the earth are 5.972 × 10^24 kg and 1.08321×10 12 km 3 (2.59876×10 11 cu mi) respectively while the mass of Venus is 4.867 × 10^24 kg (0.815 M⊕) which indicates as significant similarity with that of the earth. Venus Earth; Mass: 4.87 x 10 24 kg: 5.98 x 10 24 kg: Radius: 6052 km: 6378 km: Density: 5250 kg/m 3: 5520 kg/m 3: Av. distance from Sun: 108 million km: 150 million km: Rotation period (day) A spacecraft has an orbit that just grazes Earth's orbit at perihelion and the orbit of Mars at aphelion.