Yes.
it is a planet and it is in the milky way and its in are solor system
in cases of stars, the answer is unknown due to the are of the solar system. in cases of planets, the answer is either Pluto or Mercury.
Pluto is no longer classified as a planet - it is now officially (by the IAU) considered a "dwarf planet". The smallest of the eight remaining planets is Mercury.
scientificaly no
There are 11 planets in the our solor system. but if you don't count the dwarf planets there are 8. Dwarf planets Pluto Ceres Eris regular planets Mercury Venus Earth Mars (outer planets) Jupiter Saturn Uranus Neptune
Saturn
eight
Starting with the Sun in the center and working outwards you first get Mercury, then Venus, Earth, MARS, Jupiter, Saturn, Uranus, Neptune and Pluto (although it is no longer classed as a magor planet)
Second planet from the sun
It will burn the whole solor system
yes, its in our solar system. Its the fourth planet from our sun.
Earth