Yes.
All sorts of material conduct electricity to varying degrees, including solids, liquids and gasses.
Also, the voltage is critical. Extremely high voltage electricity can arc for tens to hundreds of meters, such as in a high power Tesla coil or naturally occurring electricity.
Because they are not touching the ground.
If you touch something of high voltage and you are not touching the ground or anything made of metal, you most likely won't be electrocuted.
Yes.
Your best plan is to make sure not to get electrocuted because it can be very dangerous.
No. There has to be a difference of voltage. You are still alive I see. Are you asking for more volunteers?
no, as long as it completely surrounds you, the steel is grounded, and you are not touching it. In that case, it acts a a faraday cage, protecting you from the strike
To stop them shorting out with one another when they touch and to prevent people from being electrocuted by touching a bare wire.
The verb for to execute or kill by electric shock is indeed to electrocute.(Example : Touching a hanging power line can electrocutea person.)
the rougher the surface is, the more friction there will be
Venus has a solid rocky surface.
Yes, Pluto has a rocky and solid surface.
the metal is a conducting metal and when this touches water it becomes the second conductor and so it sends an electrical surge to what ever is touching the water (you!).