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What are two outer planets that are about the same size?
Uranus and Neptune are two outer planets that are similar in size. Both planets are known as ice giants and are similar in diameter and mass.
The two inner planets most alike in size mass and density are?
Mercury and Venus are the two inner planets most alike in size, mass, and density. They are both relatively similar in size, with Mercury being slightly smaller but denser than Venus.
What two planets have similar mass and size are?
Saturn and Jupiter both large gas giants
What are two ways Earth and Venus are similar?
• an atmosphere (though with different chemicals in them) • CO2 • a surface (they're terrestrial planets) • mass (though their masses are different) • volcanoes • greenhouse effect • craters
Two planets with similar mass and size are?
Venus and Earth are similar in size and density. Venus is only a little smaller and lighter, and both have similar gravity. This is why Venus is sometimes called 'Earth's Twin.' However, Venus has an atmosphere 100 times thicker than Earth and surface temperatures that are extremely hot. Venus has no life or water as Earth does.
What two factors affect a planets revolution?
Two factors that affect a planets revolution are distance from the sun and size.
Which two planets are closest to size?
Earth and Venus
Which two planets are close in size?
Venus and Earth.
What planets have the same size as each other?
yes there is 2 planets but there are also dwarf ones too.
Which has a more powerful gravity a small planet or a large planet?
It would depend on the mass of the planets. The surface gravity of a planet is directly proportional to its mass and inversely proportional to the square of its radius. If two planets have the same mass but different sizes, the smaller planet will have stronger gravity because the surface is closer to the center of mass. Conversely, if two planets are of the same size, the one with more mass will have stronger gravity. Since larger planets usually have more mass than smaller ones they usually have stronger gravity, though not always.
What are two factors that determine graviational attraction on planets?
Mass and distance.
What two planets are 50 times the mass of earth?
Pluto and Venus
