Is Very easy of it answer. that the Pluto is not a planet. and you cannot count of it into the list of planets. It is the definition of planet. in which are exist the minimum 35 metals. they planet will called be planet. and 35 metals of planet means. the big planet like a Mercury. and you knows very well! that pluto is very small than on Mercury. Now this matter has done a shape of law. that to whcih
planet volume will happen Mercury ‘‘size. that they planet will called be planet. By-Chance If the planet size is small than Mercury. that they planet will not come into the list of planet. It is fact the Pluto doing rotation around the sun. Although it is very small piece of stone into the vest space of sun. which information doing provide you. you should be understood. that If the planet will happen very
close from the sun. then their size will happen very small. like Mercury that the Mercury is very close of sun. and if planet will happen very away from the sun. then their size will happen enourmous. like a Neptune. Actually! In which circle of sun the Pluto doing rotation. this boundary of sun is very clean from the
photons. Always keep remember. In which place photons number will happen too much. that they place will called be (active area). like a our Earth, Venus, and Mercury. and these three planet are into the ``Photons active area’’ and at these three planets. the Chemical changes are being very faster. and the
Pluto is too away from sun. from this reason the Pluto is not able of chemical changes. But If the planet will happen very big and away too. then there will happen exist the personal Chemical Changes of planet. like a Neptune, Saturn, Uranus, and in any system always presents two type Chemical Changes.
Number one, Outer Chemical Changes. and Number two, inner Chemical Changes. and inner Chemical Changes belongs with away condition of planet from sun. and outer Chemical Changes belongs with close condition of planet from the sun. So it is very long chapter I shall tell later.