venus since it is far away from sun though pluto is also far away now-a-days we are not considering it as planet.
Mercury
Mercury is now the smallest 'true' planet in our solar system. Pluto was the smallest planet before the definition of a planet was revamped. Now, if you include dwarf and minor planets, the next biggest is Eris.
The smallest planet is mercury, and the planet farthest from the sun is Neptune.
Mercury is the planet that is closest to our sun.
Neither - Mercury is the smallest planet in our Solar System at 0.055 Earth masses and Jupiter is the largest planet in our Solar System at 318 Earth masses (e.g. which is 2.5 times the mass of all the other planets put together).
Mercury is the smallest and the nearest planet to the sun in our solar system. It is a rocky planet with extreme temperature variations due to its proximity to the sun.
Mercury
Jupiter(: <----WRONG! It is Mercury.
The biggest planet in our solar system is Jupiter, while the smallest planet is Mercury. The hottest temperature in our solar system has been recorded on Venus, with surface temperatures reaching up to 900 degrees Fahrenheit (475 degrees Celsius).
The smallest planet is MercuryMercury
Mercury has not atmosphere, resulting in extreme temperature variations.
it is the smallest planet
Mercury is the smallest planet in our solar system and the closest to the Sun. It has a very thin atmosphere, extreme temperature variations between day and night, and a heavily cratered surface. Mercury takes about 88 Earth days to complete one orbit around the Sun.
Pluto used to be the smallest planet, but it was deemed to not be a planet. The smallest planet now is Mercury within our Solar System
Mars is the second smallest planet, Mercury is the smallest.
Mercury was listed as the second smallest planet. Since Pluto lost its status as a planet Mercury is now the smallest planet.
Mercury is the smallest of the eight planets, but is the closest. The furthest planet is Neptune, but its not the smallest.