If the water penetrates the phone's casing, it may cause a short circuit, when the water covers two or more electric terminals. If a short circuit does not occur, then the phone should still work, once completely dried.
If you get your phone wet, remove the battery, and put it in a dry and warm place.
the phone will die cuz the water would get into the phone and then its worthless
Nothing noteworthy happens if mentos are put in tap water; they simply dissolve slowly.
It will make the water white
water will put out fire
It either floats or sinks...put the marbles in water to test them!
it floats
nothing
It will get wet.
On smartphones, yes
They die
the celery take in the water
When you put a gummy bear in tap water it grows.