The eggshell would dissolve without breaking the membrane that contains the egg. See the Related Link.
the chicken bone will turn rubber like and flexible
If a chicken bone soaks in vinegar overnight, it is not likely that much of anything would happen to it. It will smell awful the next morning, but it will likely be a bit soft, and shouldn't rot.
become brittle
to chicken bone or all others bones. the mineral background will disolve in, only remain the web of conjunctive fibers.
When you soak bones in vinegar what will happen is that the chicken bone will weaken and the bone will become more flexible. So after soaking the chicken bone into vinegar for a week the bone will be so flexible that it will be able to bend. This is a great science fair project also.
well if you put it in a jar with vinegar it will become slightly bendable, depending on the width and size of the bone.
You would have a very acidic mixture that smelled like cole slaw and lemony freshness.
Vinegar absorbs and takes out the calcium from the chicken bone making it quite see through and flexible. I personally did this experiment a while back and it took maybe 2 days for it to get this way. If you soak it in a bigger amount of vinegar then it's possible if on the first day the same thing happens.
Vinegar is corrosive for the metallic parts.
A solution of vinegar in water is obtained.
What happens when you put a dime in vinegar
Not much will happen if you mix baking soda with water. If you mix it with vinegar something will happen. Vinegar is more acidic.