Planets with a smaller surfae gravity than Earth are Mercury, Venus, Mars, and Uranus.
Neptune and Jupiter
They all have.
A super Earth planet is an extasolar planet. This means the mass is more than the Earths but less than the smaller planets. Another term for it is gas dwarf.
Planet Mercury and Planet Earth are both rocky planets. But Mercury is much smaller than Earth, so has much less force of gravity. Your answer is "No".
exoplanets
No. The outer planets are gas planets, which are much less dense than the inner terrestrial planets.
Mercury, Venus, Earth, Mars and Jupiter.
Planets have less mass than the sun, hence, they have weaker gravitational fields.
The one closer to the sun.
No. Pluto is significantly less dense than the terrestrial planets. A large portion of Pluto is made of ice, which is less dense than thr eock and metal that compose the terrestrial planets.
The inner planets are closer together than the outer ones.