venus
Mercury is the smallest planet in our solar system and is closest in size to the Sun.
Mercury is the closest in size.
Of the known planets, Venus is closest in size to the Earth.
Of the known planets, Venus is closest in size to the Earth.
Since the Sun is much bigger than all the planets, the biggest planet is closest in size to the Sun.
Venus is closest to earths planet size.
Venus is the planet closest in mass to Earth, with a mass about 81% that of Earth.
Venus.
Jupiter
venus
Earth is the third closest planet to the sun.
Mercury is the closest to the sun.