no the atmosphere is to thick on Neptune to breathe
no because planet neptune does not have enough atmosphere for human to breath in
Because you can't breath in that atmosphere
Not very long. Neptune is made of Hydrogen and helium. So you can't breath.
you can can get around on neptune by walking
It is very hurtful to Earth beings . . . it would kill us after one breath of it.
None has been to Neptune, so no one could possibly have been frozen on Neptune.
no they could not survive
Neptune was god of sea and could control the sea this may not be the answer to your question but it is the answer i know
You'd be about 2,145 years on Neptune (if you could survive there)
You could not jump at all on Neptune as it is made up primarily of gases and liquified gases. It has no solid surface from which one could jump.
There is no oxygen on Neptune, so, no. In theory, you may be able to in a space suit, but still, physically, no, you can't breathe on Neptune. Neptune is too cold to support life and too cold for electronic equipment to operate properly (such as space suits). See the related question below.