First of all its not polish its called rosin. and nothing will really bad happen to your violin. it will just sound better.
Plus it will get really dusty.
in just about any music store you can buy violin or instrument polish. you put the polish on a cotton cloth and then wipe all wooden surfaces on th violin. do not use polish on strings.to clean the strings simply rub a clean cloth on each one.
Nothing, but put it back on.
Nothing much happens. I tried this experiment for a science fair at school. When the nail polish dries, you can peel it off and compare it with others!!
it ruins the copper in the penny and turns it white.
hmmm.... it dies! that's what i am guessing.or something else.
yes DO NOT USE WATER You can use fine steel wool to wipe down the strings mostly just where the bow touches (do not touch any other part of the violin with the woo take a clean cloth (dust cloths are good) and wipe down the violin. be sure to get the part around the bridge you can also buy violin polish (do not use regular wood polish) if you are using polish take off the violin string and chinrest. dont use a lot of polish and use small circular motions to put it on. the less polish you use the better let your instrument sit for a while before putting the strings and chin rest back on. to clean a bow take the frog off and pull the hair away from the bow. run a dry cloth up and down the bow. if your bow is wooden you can polish it. if your bow is fiberglass the polish won't stay and it'll make a mess. if your fiberglass bow is really dirty you can wipe it down with a small amount of water but do not use much (use one of those wet wipes) and dry it well do not use water on a wood bow or on your instrument. if you polished your bow let it sit before putting the frog back on if not put tue frog back on then you are done
use nail polish remove or exfoliating the skin/nail glue or soak in nail polish remover then peel off.
because you put polish on it because you put polish on it
On the Bridge
the nail polish will mess up!! and it will be your fault!! burn!!
you put it under nail polish
put your fingers on it