The sun and venus
Mercury is the planet closest to the sun. Next is Venus and then Earth, therefore, they are the closest planets to Mercury.
Element: Mercury, Closest planet to the sun: Mercury
The closest planet to the sun is Mercury.
Mercury is the closest planet to our sun.
Mercury is the closest planet to the Sun
The closest planet to mercury is Venus.
Mercury is the closest, Venus is the second closest. Earth is the third and Mars is the fourth closest.
Mercury and Earth are the two planets closest to Venus.
Mercury is the closest planet to our sun. Its also the smallest.
The planet closest to the sun is called Mercury.
Mercury is the smallest planet closest to the earth.
Mercury is the closest planet to the sun in our solar system.