Question

How many planets away is Neptune from the sun?

Answer 1

`7` planets away.

Explanation:

Neptune is the `8^(th)` planet from the Sun.

`1^(st)` Mercury
`2^(nd)` Venus
`3^(rd)` Earth
`4^(th)` Mars
`5^(th)` Jupiter
`6^(th)` Saturn
`7^(th)` Uranus
`8^(th)` Neptune

This is the pic. That little tiny beside the Earth is Luna, our moon:
http://pics-about-space.com/planet-solar-system-galaxy