Jupiter and Neptune, (if you're not counting Pluto as a planet!).
The Earth and Venus.
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.
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.
Two factors that affect a planets revolution are distance from the sun and size.
No two planets within our solar system have the same exact size. However, Earth and Venus are quite close - their diameters differ by only 652km.
The Earth and Venus.
The two inner planets that are most similar in size are Venus and Earth. Venus has a diameter of about 12,104 kilometers, while Earth's diameter is approximately 12,742 kilometers. This makes Venus about 95% the size of Earth, leading to their classification as "sister planets" due to their comparable sizes and compositions.
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.
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.
Two factors that affect a planets revolution are distance from the sun and size.
The two inner planets that are most alike in size, mass, and density are Venus and Earth. Both planets have similar diameters, with Venus being about 95% of Earth's size, and their masses are also comparable, with Venus having about 81.5% of Earth's mass. Additionally, their densities are quite similar, reflecting their rocky compositions. This makes them the closest in terms of physical characteristics among the inner planets of the solar system.
Earth and Venus
Venus and Earth.
yes there is 2 planets but there are also dwarf ones too.
Earth and Venus are similar in size, with Earth having a diameter of about 12,742 kilometers and Venus measuring approximately 12,104 kilometers. Both planets are classified as terrestrial and have comparable densities and compositions, leading to their designation as "sister planets." Despite their similarities in size, they have vastly different atmospheres and surface conditions.
No two planets within our solar system have the same exact size. However, Earth and Venus are quite close - their diameters differ by only 652km.
Mercury and Mars are the two planets that are almost the same size in our solar system. Both planets have a similar diameter, with Mercury being just slightly smaller than Mars.