If you have sensitive skin it may make your face burn and get red. I would no consider doing it if your skin is very sensitive.
It esplodes
It will turn very clear that you can see the yolk.
Talc sinks. Baking soda effervesces. Please be more specific.
It is not advisable for a person to put white vinegar in their eyes. White vinegar is acidic and will likely burn the eyes and cause considerable pain overall.
poops the vinegar
It melts
nothing happens
Jade is not soluble in vinegar.
the celery will die
I would imagine that it often neutralises the pH of the vinegar
When you put vinegar in a naked egg the shell will decrease its shell then turning into a smelly egg
Nothing happens