no
no it doesn't have any water
no because it's an ice planet
no it does not
Pluto is nicknamed the dwarf planet.
At the moment we do not have the technology to send a manned probe to Pluto, or any other planet.
Pluto is not considered a planet any more.
a dwarf planet
Pluto has not changed in any way. Our definition of a planet has changed. So, Pluto is no longer a planet, it is a minor planet of our solar system.
Pluto, it is now a dwarf planet or planetoid.
noope.
If by this, you mean the planet next closest to the sun, the answer is Neptune! Of course, Pluto isn't a planet any more. Hope this helps!
Pluto is not any more or less alone than any other dwarf planet.